baber/WOPTO huggingface dataset:
Patent WO-2022021822-A1 (WO)
Inventor: JIANG XIPING
IPC: H04L45/74
Filed: 2021-01-26
Abstract: Provided are a near-memory computing module and method, a near-memory computing network, and a construction method. The near-memory computing module employs a three-dimensional design, computing submodules and a memory submodule are provided in different layers, the layers are connected by means of bonding, and the total data bit width connected is a positive integer multiple of the data bit width of a single computing unit (201). Multiple memory units (203) are provided in the memory submodule, thus allowing a large memory capacity to be implemented in a single memory submodule. Computing units of the computing submodule exchange data with each other via an exchange interface of a router (202); moreover, among the computing submodules data is accessed via a routing interface. The near-memory computing network utilizes the near-memory computing module and satisfies computing requirements of different scales.
Patent WO-2021196969-A1 (WO)
Inventor: WANG ZHIWEI
IPC: G06T7/73
Filed: 2021-03-04
Abstract: Les modes de réalisation de la présente invention concernent un appareil et un procédé de positionnement, un dispositif et un support. Le procédé de positionnement consiste à : conformément à des conditions de criblage, effectuer le criblage, à partir de données de nuage de points, de multiples points cibles venant en correspondance avec des réflecteurs, les conditions de criblage comprenant des caractéristiques structurales des réflecteurs ; et conformément à une distance relative entre les multiples points cibles et les réflecteurs mis en correspondance respectifs, déterminer une première pose d'un corps à positionner par rapport aux réflecteurs. Selon le procédé, les réflecteurs sont disposés dans un espace physique, de sorte qu'un corps à positionner dans l'espace physique peut déterminer avec précision, au moyen de la relation de mise en correspondance entre les données de nuage de points et les réflecteurs, la pose du corps à positionner par rapport aux réflecteurs, ce qui permet de réaliser un positionnement de haute précision du corps à positionner.
Patent WO-2021197114-A1 (WO)
Inventor: WANG BO
IPC: H04M1/03
Filed: 2021-03-23
Abstract: Embodiments of the present application provide an electronic device. The electronic device comprises: a housing; a loudspeaker mounted in the housing, the loudspeaker comprising a first cavity; and a screen assembly mounted on the housing, the screen assembly comprising a display module and a cover plate, and the cover plate and the housing defining a third cavity for accommodating the display module. The first cavity is communicated with the third cavity. By making the first cavity and the third cavity communicated with each other, the third cavity can not only be used for mounting the display module, but also serve as a part of a rear cavity of the loudspeaker, i.e., increasing the size of the rear cavity of the loudspeaker, so as to improve the sound quality of the loudspeaker. In addition, the rear cavity of the loudspeaker is enlarged without increasing the size of the loudspeaker, so that the overall size and weight of the electronic device will not be increased, thereby facilitating miniaturization and thinning of the electronic device.
Patent WO-2021248996-A1 (WO)
Inventor: LIN GUANGRONG
IPC: A24F40/50
Filed: 2021-04-03
Abstract: Disclosed are a method for measuring and controlling the optimal atomization temperature of an electronic atomization device, and an electronic atomization device for implementing the method. The method comprises: providing a light source assembly and a spectrum sensor assembly to respectively perform spectrum detection on various sample solutions, so as to obtain various pieces of spectrum calibration information; respectively testing atomizers for the various sample solutions, so as to obtain the optimal atomization temperature of each of the sample solutions, and writing correlations between the sample solutions and the optimal atomization temperatures into a micro controller; performing, by means of the spectrum sensor assembly, spectrum detection on a solution to be atomized to obtain spectrum detection information; analyzing and comparing the spectrum detection information with the various pieces of spectrum calibration information, and then determining with which sample solution the solution to be atomized is consistent; further determining the optimal atomization temperature of the solution to be atomized, adjusting, by means of the micro controller, the output power of a power control circuit; and measuring an atomization temperature and feeding same back to the micro controller, such that the micro controller further adjusts the output power to achieve the optimal atomization temperature. The beneficial effect of the method is that an electronic atomization device is enabled to work at the optimal atomization temperature, such that the best atomization effect is achieved.
Patent WO-2021227706-A1 (WO)
Inventor: LI MAOCAI
IPC: G06F11/14
Filed: 2021-04-08
Abstract: L'invention concerne un procédé et un appareil de traitement de données, un dispositif informatique et un support de stockage. Le procédé consiste : à obtenir une transaction d'opération sur une chaîne de blocs (S101), la transaction d'opération comprenant une première demande de transaction et une seconde demande de transaction ; à exécuter, sur la chaîne de blocs, une première opération de transaction correspondant à la première demande de transaction et une seconde opération de transaction correspondant à la seconde demande de transaction (S102) ; et, si le résultat d'opération correspondant à l'une quelconque de la première opération de transaction et de la seconde opération de transaction est un raté, à exécuter un traitement de retour en arrière sur l'opération de transaction ayant le résultat d'opération qui est un succès (S103). Une pluralité d'opérations sur une chaîne de blocs peut être cohérente et la précision des données de transaction sur la chaîne de blocs peut être améliorée.
Patent WO-2021208798-A1 (WO)
Title: Dual ramp pixel readout
Inventor: POWELL MATTHEW
IPC: H04N5/335
Filed: 2021-04-08
Abstract: An image sensor includes a plurality of pixel columns and a plurality of readout circuits. Each readout circuit is coupled to one of the plurality of pixel columns and includes an ADC for receiving a first analog signal of a pixel in a reset conversion phase and a second analog signal of the pixel in a signal measurement phase, a dual-ramp generator for generating a first ramp having a first ramp rate and a second ramp having a second ramp rate greater than the first ramp rate and providing the first ramp to the readout circuits in the reset conversion phase and the second ramp to the plurality of readout circuits in the signal measurement phase, and a controller configured to provide control signals to the readout circuits and the dual-ramp generator.
Patent WO-2022193382-A1 (WO)
Inventor: TIAN YONGHONG
IPC: H04L29/08
Filed: 2021-04-12
Abstract: 本申请能够提供一种基于数字视网膜的端、边、云协同系统及方法、设备，该协同系统可包括但不限于前端设备、边缘设备及云端设备。前端设备用于从采集的视频数据中提取出具有通用性的特征，并用于基于特征生成分析识别任务；前端设备还用于对分析识别任务进行处理，以得到用于发送至边缘设备的第一中间结果。边缘设备用于基于第一中间结果对分析识别任务进行处理，以得到用于发送至云端设备的第二中间结果。云端设备用于基于第二中间结果对分析识别任务进行处理，以生成视频数据的分析识别结果。基于本申请所提供的协同系统架构能够实现计算协同、特征协同以及模型协同，所以本申请技术方案具有高能效等优点，非常适用于处理大规模的视频数据。
Patent WO-2022213409-A1 (WO)
Title: Data security control method and apparatus in electronic payment
Inventor: LU PEI
IPC: G06Q20/38
Filed: 2021-04-14
Abstract: A data security control method and apparatus in electronic payment. The method comprises: receiving a payment request sent from a mobile phone; acquiring a first mobile phone device number of the mobile phone, and determining whether the first mobile phone device number has been recorded; if the first mobile phone device number has been recorded, acquiring a payment account which sends the payment request on the mobile phone, and determining whether the payment account matches the first mobile phone device number; if the payment account matches the first mobile phone device number, performing matching of information such as time, area and network connection, and if the matching of all the information succeeds, feeding back, to the mobile phone, a command for allowing the payment request; and receiving payment information from the mobile phone to complete payment. The data security control method and device in electronic payment allow for improvement of security in use of payment accounts.
Patent WO-2021218702-A1 (WO)
Inventor: LAN QIN
IPC: H01F38/12
Filed: 2021-04-20
Abstract: Disclosed are an R-T-B-based permanent magnet material, a preparation method therefor and the use thereof. The R-T-B-based permanent magnet material comprises R, B, M, Fe, Co, X and inevitable impurities, wherein: (1) R is a rare earth element, and the R includes at least Nd and RH, M being one or more of Ti, Zr and Nb, and X including Cu, "Al and/or Ga"; and (2) in percentage by weight, R: 30.5-32.0 wt%, B: 0.95-0.99 wt%, M: 0.3-0.6 wt%, X: 0.8-1.8 wt%, and Cu: 0.35-0.50 wt%, and the balance is Fe, Co and inevitable impurities. According to the present invention, under the condition of 0.3-0.6 wt% of a high melting point metal, a permanent magnet material with an excellent magnet performance and a good squareness is obtained.
Patent WO-2022198758-A1 (WO)
Inventor: MU LEI
IPC: H01S5/0683
Filed: 2021-05-07
Abstract: A method and an apparatus for controlling the wavelength of an optical module, and a storage medium, the method comprising: determining an initial temperature compensation curve corresponding to a transmitter optical subassembly TOSA in an optical module (S101); according to the current ambient temperature and the initial temperature compensation curve, acquiring a first control voltage to be applied to a TEC; on the basis of the first control voltage, controlling the TOSA to emit a first light wave, the wavelength of the first light wave being a first wavelength (S102); when the first wavelength does not satisfy a set range, adjusting the control voltage applied to the TEC until the control voltage applied to the TEC reaches a second control voltage, the second control voltage being capable of controlling the TOSA to emit a second light wave at the current ambient temperature, and the wavelength of the second light wave being a second wavelength satisfying the set range; and, on the basis of the second control voltage, updating the initial temperature compensation curve (S103).
Patent WO-2021244298-A1 (WO)
Inventor: CAO SHIYI
IPC: H01S3/067
Filed: 2021-05-20
Abstract: An optical device constituting a fiber amplifier, a fiber amplifier, and a manufacturing method. The optical device is connected to a gain fiber by means of a first fiber, or the optical device is directly connected to a gain fiber. The optical device is connected to one or more second optical devices in a fiber amplifier by means of a second fiber, and/or, by means of the second fiber, inputs an optical signal or outputs an optical signal amplified by the gain fiber. The first fiber and the second fiber have different softening temperatures and/or refractive indexes, or the gain fiber and the second fiber have different softening temperatures and/or refractive indexes. The design of a tail fiber of an optical device according to requirements can improve the application flexibility of a fiber amplifier, improve the use performance of a fiber amplifier, and greatly reduce loss at a fiber connection position, thus improving a gain of a fiber amplifier.
Patent WO-2021244336-A1 (WO)
Inventor: NIU CHENGGUANG
IPC: H04L45/02
Filed: 2021-05-23
Abstract: The present application relates to a method and apparatus for sending and receiving a message, and a communication system. The method comprises: in a communication system in which a control plane (CP) is separated from a user plane (UP), a CP device generating a first message, wherein the first message comprises routing information and a control indication for the routing information, and the routing information is associated with a UP device; and the CP device sending the first message to the UP device, such that the UP device updates the routing information on the basis of the control indication, wherein the first message is a packet forwarding control protocol (PFCP) message. According to the technical solution provided herein, it is possible to realize interaction regarding routing control between a CP device and a UP device under a communication system architecture in which a CP is separated from a UP.
Patent WO-2022213458-A1 (WO)
Title: Acoustic output device
Inventor: ZHANG LEI
IPC: H04R1/10
Filed: 2021-05-24
Abstract: Embodiments of the present application provide an acoustic output device, comprising: a bone conduction acoustic component used for generating a bone conduction sound wave; an air conduction acoustic component used for generating an air conduction sound wave; and a housing used for accommodating at least some elements in the bone conduction acoustic component and the air conduction acoustic component. The housing comprises a first chamber and a second chamber, the first chamber is used for accommodating at least a part of the bone conduction acoustic component, the housing is provided with a sound outlet hole in communication with the second chamber, and the air conduction sound wave is transmitted to the outside of the acoustic output device by means of the sound outlet hole. A frequency response curve of the air conduction sound wave has one or more resonance peaks, and a peak resonance frequency of the resonance peaks is greater than or equal to 1 kHz.
Patent WO-2022001645-A1 (WO)
Title: Image sensor and detection system using same
Inventor: LEI SHUYU
IPC: G01S17/10
Filed: 2021-06-15
Abstract: Provided are an image sensor and a detection system using same, which belong to the field of semiconductor image sensors. The image sensor includes: a first substrate, wherein the first substrate at least includes a photoelectric unit for photoelectric conversion, and N signal transmission channels which are connected to the photoelectric unit, with N being greater than or equal to 1; and a second substrate, which includes N second charge storage units which correspond to the N transmission channels. The transmission channels receive control signals, electrically communicate the photoelectric unit and the second charge storage units, and transfer at least some photo-induced electrons, which are generated in the photoelectric unit, to the second charge storage units. The effect of miniaturization and high integration design of pixels is ensured by means of stacking two substrates; and by means of further providing charge storage units on both of the two substrates, the area of the peripheral region of the pixels can be used, the effect of a higher charge storage amount can be achieved, and the effects such as measurement accuracy can be ensured.
Patent WO-2022001899-A1 (WO)
Title: Application management method and apparatus, and electronic device
Inventor: WU YIMAO
IPC: G06F3/0481
Filed: 2021-06-25
Abstract: Disclosed are an application management method and apparatus, and an electronic device. The method comprises: in the case of recognizing that a target image satisfies a preset condition, displaying M icons according to a first display mode, M being a positive integer; receiving a first input of a user to a target icon in the M icons; and executing a target operation in response to the first input, wherein each icon displayed according to the first display mode indicates any one of the following items: an uninstalled application, an application to be updated, and an uncreated folder, and the target operation comprises at least one of the following items: downloading an application corresponding to the target icon, updating the application corresponding to the target icon, and creating a target folder corresponding to the target icon.
Patent WO-2022057370-A1 (WO)
Title: Method for adjusting game peripheral mode on bluetooth communication protocol
Inventor: JIN GANG
IPC: A63F13/235
Filed: 2021-06-29
Abstract: A method for adjusting a game peripheral mode on a Bluetooth communication protocol layer, which performs customized setting on keys on a handle, and comprises the following steps: connection and exchange, a device end being wirelessly connected to a game handle, and the two exchanging information therebetween; protocol addition, the game handle sending a new protocol packet and a protocol modification instruction to the device end, and adding content in the new protocol packet to an original connection protocol; mode adjustment, performing customized setting on each key on the game handle by using the new protocol packet; and match detection, after the setting is completed, performing simulation detection on the keys on the game handle, regarding same as a receiving error if the analogue detection exceeds a certain period of time, giving a prompt, and performing resetting after a period of time. By means of the method, addition and writing of a Bluetooth communication protocol is realized, so that the plurality of keys on the game handle can accurately correspond to the device end, thereby achieving a control effect.
Patent WO-2023279256-A1 (WO)
Inventor: SONG QIONG
IPC: H04W28/16
Filed: 2021-07-06
Abstract: L'invention concerne des procédés et des appareils pour faciliter la sélection de tranches de réseau. Selon un mode de réalisation, un consommateur de service envoie, à un fournisseur de services, une demande d'abonnement à une notification d'un changement d'informations de disponibilité d'informations d'aide à la sélection de tranches de réseau (NSSAI). La demande indique que la notification doit être souscrite pour tous les identifiants de zone de suivi (TAI) pris en charge par un ensemble de fonction de gestion d'accès et de mobilité (AMF). Le consommateur de service reçoit, du fournisseur de services, une réponse à la demande.
Patent WO-2022147998-A1 (WO)
Title: Tube d'expansion, dispositif de gaine vasculaire, structure de coopération de dispositif de gaine vasculaire et pré-expanseur, et pré-expanseur
Inventor: CHEN XIAO
IPC: A61M25/01
Filed: 2021-07-19
Abstract: La présente invention concerne un tube d'expansion (1), un dispositif de gaine vasculaire, une structure de coopération d'un dispositif de gaine vasculaire et d'un pré-expanseur (3), et un pré-expanseur (3). Le tube d'expansion (1) comprend au moins une partie de déformation (11) répartie le long de la direction circonférentielle de celui-ci, une première extrémité (111) du tube d'expansion (1) le long de la direction circonférentielle sur la partie de déformation (11) est pliée et distribuée dans une direction S vers une seconde extrémité (112) de celui-ci, de manière à renfermer pour former un anneau ; et lorsqu'elle est soumise à une force d'expansion dans la direction radiale du tube d'expansion (1), la partie de déformation (11) peut être étirée dans la direction radiale du tube d'expansion (1) pour être dans un état expansé. Le dispositif de gaine vasculaire comprend un logement (26), une valve hémostatique (1) qui est disposée de manière étanche sur une ouverture de l'extrémité proximale du logement (26), et un tube d'expansion (1) qui est monté sur une ouverture de l'extrémité distale du logement (26). La structure de coopération d'un dispositif de gaine vasculaire et d'un pré-expanseur (3) comprend un dispositif de gaine vasculaire, l'extrémité distale d'un tube d'expansion (1) à l'intérieur de celui-ci étant pourvue d'un capuchon de partie de tête (14) ; et le pré-expanseur (3), qui comprend un tube pré-expansé (31) et une seconde partie de tête (32) disposé sur l'extrémité distale du tube pré-expansé (31), le diamètre externe d'au moins une partie de la seconde partie de tête (32) étant plus grand que le diamètre interne de l'extrémité distale du capuchon de partie de tête (14) du tube d'expansion (1), et le tube pré-expansé (31) et la seconde partie de tête (32) étant appropriés pour coulisser à l'intérieur du tube d'expansion (1) de façon à s'ouvrir, dans la direction radiale, le capuchon de partie de tête (14) du tube d'expansion (1).
Patent WO-2022179045-A1 (WO)
Inventor: LI ZHENXI
IPC: G06T7/168
Filed: 2021-07-26
Abstract: An image processing method and apparatus (1, 2), and a storage medium, a program and a program product. The method comprises: acquiring a first image to be processed, wherein said first image comprises a foreground region and a background region (101); determining background pixels and pixels to be corrected, wherein the pixels to be corrected are pixels, in the background region, the minimum distance between same and the foreground region is less than a threshold value, and the background pixels are pixels, other than the pixels to be corrected, in the background region (102); according to the pixel values of the background pixels, updating the pixel values of the pixels to be corrected, so as to obtain a second image to be processed (103); and performing blurring processing on a background region in said second image, so as to obtain a blurred image (104).
Patent WO-2022142338-A1 (WO)
Inventor: HU YUSHENG
IPC: F04C29/00
Filed: 2021-08-02
Abstract: A pump body assembly and a fluid machine. The pump body assembly comprises a rotating shaft (30); and a piston (20). The piston (20) is provided with a sliding hole (2011); at least a part of the rotating shaft (30) penetrates through the sliding hole (2011); in a process that the piston (20) rotates along with the rotating shaft (30), the sliding hole (2011) slidably works in conjunction with the rotating shaft (30); and the piston (20) is provided with a piston connection channel communicated with the sliding hole (2011). The pump body assembly can mitigate the problem that the piston hinders circulation of oil in the process of usage of a rotary cylinder compressor.
Patent WO-2023015574-A1 (WO)
Title: Method and apparatus for account association, and computer device and storage medium
Inventor: LYU XIAOQIANG
IPC: H04L9/32
Filed: 2021-08-13
Abstract: The present application belongs to the technical field of Internet of Things. Disclosed are a method and apparatus for account association, and a computer device and a storage medium. The method is executed by a client device, and comprises: acquiring an authorization code from an authorization platform, wherein the authorization platform is one of a first cloud platform and a second cloud platform, and the first cloud platform is a cloud platform to which a client device belongs; and sending the authorization code to an authorized platform, wherein the authorization code is used for performing account association interaction between the authorized platform and the authorization platform, such that a first account is associated with a second account. During the account association interaction process in the present solution, it is not necessary for a client device to participate, and it is also not necessary to integrate, in an application program that is installed in the client device, program modules associated with other cloud platforms, thereby reducing the capacity burden and the complexity of a client, and improving the efficiency of the development, update and maintenance of the client.