baber/WOPTO huggingface dataset:
Patent WO-2021036462-A1 (WO)
Title: Parameter acquisition method, pixel point pair selection method, and related devices
Inventor: MA SIWEI
IPC: H04N9/77
Filed: 2020-06-28
Abstract: Provided are a parameter acquisition method, a pixel point pair selection method, and related devices. The parameter acquisition method comprises: determining N pixel point sets corresponding to a chroma prediction block, and N pixel point sets corresponding to a brightness prediction block, wherein the chroma prediction block corresponds to the brightness prediction block, and N is an integer greater than one; and according to the N pixel point sets corresponding to the chroma prediction block, and the N pixel point sets corresponding to the brightness prediction block, acquiring N groups of parameters, wherein the N groups of parameters are used for predicting a chroma value of the chroma prediction block.
Patent WO-2021051961-A1 (WO)
Title: Intelligent networking method and system
Inventor: XIE YINGHAO
IPC: H04L29/08
Filed: 2020-07-06
Abstract: Disclosed are an intelligent networking method and system. The intelligent network system comprises: an intelligent device in signal connection with an electronic device, a first wireless mesh network chip being provided in the intelligent device, and the intelligent device being configured to control the electronic device according to a remote control instruction received by the first wireless mesh network chip; a gateway device connected to the first wireless mesh network chip, and configured to send to the first wireless mesh network chip the remote control instruction transmitted by means of a routing device; and the routing device separately connected to the gateway device and a server, and configured to transmit to the gateway device the received remote control instruction from the server. The present disclosure solves the technical problem of inability to implement scene interaction in an offline environment due to that existing scene interaction functions excessively depend on an online environment.
Patent WO-2022006731-A1 (WO)
Title: Semiconductor device and fabrication method thereof
Inventor: WANG CHAO
IPC: H01L29/778
Filed: 2020-07-07
Abstract: A semiconductor device and a fabrication method thereof are disclosed. The semiconductor device includes a first nitride semiconductor layer (111), a second nitride semiconductor layer (113), a gate structure (120), and a field plate (130). The first nitride semiconductor layer (111) has a first surface. The second nitride semiconductor layer (113) is formed on the first surface of the first nitride semiconductor layer (111) and has a greater bandgap than that of the first nitride semiconductor layer (111). The gate structure (120) is disposed on the second nitride semiconductor layer (113). The field plate (130) includes a first portion (133) and a second portion (131) connected to the first portion (133). The first portion (133) has a first surface (133b) substantially in parallel to the first surface of the first nitride semiconductor layer (111) along a first direction, and a second surface (133c) adjacent to the first surface of the first portion (133). The first surface (133b) of the first portion (133) of the field plate (130) and the second surface (133c) of the first portion (133) of the field plate (130) define a first angle of about 90°.
Patent WO-2021217878-A1 (WO)
Inventor: PANG MIN
IPC: F24F11/47
Filed: 2020-07-08
Abstract: An energy-saving control method and apparatus, a server device, a household appliance, and a medium. The method comprises: after obtaining a demand instruction, when a monitoring period of time reaches an execution period of time indicated by the demand instruction, transmitting a control message used for controlling an authorized device to execute an energy-saving operation, and if the monitoring period of time exceeds the execution period of time indicated by the demand instruction, transmitting a second control message used for controlling the authorized device to stop executing the energy-saving operation.
Patent WO-2021077808-A1 (WO)
Title: Wearing detection method and apparatus, chip, device, and storage medium
Inventor: LIU CHANG
IPC: A61B5/0205
Filed: 2020-07-09
Abstract: A wearing detection method and apparatus, a chip (61), a device, and a storage medium. The method comprises: obtaining a first electrical signal of at least one first electrode (111, 112, 63) (101); obtaining a first optical signal detected by at least one optical detection module (120, 62) to obtain at least one first optical signal (102), the optical detection module (120, 62) comprising an optical transmitter and an optical receiver, and the first optical signal being an optical signal transmitted by the optical transmitter and received by the optical receiver after passing through a human body; and determining the wearing state of the wearable device according to the first electrical signal and the at least one first optical signal (103). The wearing state of a wearable device is determined by a first electrical signal in combination with an optical signal obtained by the optical detection module (120, 62), thereby effectively improving the accuracy of wearing state detection and improving user experience.
Patent WO-2022016304-A1 (WO)
Title: Automated cooking device, system and method
Inventor: CAO QINGHENG
IPC: A47J36/00
Filed: 2020-07-19
Abstract: An automated cooking device (2), system and method. The automated cooking device (2) comprises: a control module (10), a communication module (30) and one or more cooking chambers (20). The control module (10) is used for controlling the cooking chambers (20) to cook foods according to a certain cooking manner/cooking method/time/duration and degree of heating; the communication module (30) is used for remote communication, acquiring a remote cooking instruction and transmitting the instruction to the control module (10), and the control module (10) controls the cooking chambers (20) to cook foods according to the remote cooking instruction; and the cooking chambers (20) are used for cooking foods, and each comprise a heating apparatus (22), a cooking vessel (23) and a condiment adding apparatus (25), wherein the heating apparatus (22) is used for heating the cooking vessel (23) or directly heating foods, the cooking vessel (23) is used for accommodating/fixing foods and is placed on the heating apparatus (22) to perform cooking, and the condiment adding apparatus (25) is used for adding condiments into the cooking vessel (23). A user can easily and quickly obtain a high-quality meal when the user does not have excellent cooking skills and does not want to spend a lot of time cooking, and a chef with excellent cooking skills can use his/her own cooking skills to complete cooking remotely.
Patent WO-2021135170-A1 (WO)
Title: Data processing method, apparatus, and system
Inventor: CHEN YU
IPC: G06Q20/40
Filed: 2020-07-20
Abstract: A data processing method, apparatus, and system, for improving the security and accuracy in the data processing process. The method comprises: receiving target biometric information and verification password information of a target object sent by an acquisition institution server; recognizing, from registered biometric information of a plurality of objects, the registered biometric information matching the target biometric information; determining target account information of the target object according to the recognized registered biometric information; and sending a data processing request to a card issuing institution server corresponding to the target account information, the data processing request comprising the target account information and the verification password information, so that the card issuing institution server performs verification using the verification password information and performs data processing according to the target account information after the verification is passed.
Patent WO-2022021290-A1 (WO)
Inventor: ZHANG LIPING
IPC: H04L5/14
Filed: 2020-07-31
Abstract: A method implemented by a UE in a communication network is provided. The method comprises: receiving from a network node a delay indicator that indicates a scheduling delay for PDSCH; and counting the scheduling delay for PDSCH according to the received indicator. In the present disclosure, a new PDSCH scheduling delay counting algorithm is introduced.
Patent WO-2022021389-A1 (WO)
Inventor: LI XIAOMING
IPC: C09J163/00
Filed: 2020-07-31
Abstract: An underfill and a preparation method therefor, and a dispensing method applied to an LED display screen (100). The underfill comprises the following raw materials in percentage by mass: epoxy resin: 50%-70%; latent curing agent: 1%-20%; filler: 5%-20%; diluent: 1%-20%; toughening agent: 1%-10%; coupling agent: 0.1%-2%; and defoaming agent: 0.1%-3%. The light transmittance of the underfill is greater than 80%.
Patent WO-2021027630-A1 (WO)
Title: 补丁方法、相关装置及系统
Inventor: REN WENJIE
IPC: G06F8/65
Filed: 2020-08-04
Abstract: 一种补丁方法，该方法可以在编译器的运行环境中动态加载补丁文件，在保证运行效率的同时，提升补丁下载的速度，并减少网络资源的占用。该方法可以由服务器基于原安装包文件及变化后的新安装包文件生成动态差分文件，并将该动态差分文件静态化生成差分文件，将该差分文件发送至电子设备，使电子设备可以动态加载该差分文件，解耦类与类之间的耦合关系。
Patent WO-2021169192-A1 (WO)
Inventor: ZHU SHAOMING
IPC: G06K9/00
Filed: 2020-08-13
Abstract: La présente invention concerne un système à fonctionnement automatique, un dispositif à déplacement automatique et un procédé de commande associé, ainsi qu'un support de stockage lisible par ordinateur. Le procédé de commande consiste à acquérir une image photographiée ; à traiter l'image photographiée pour acquérir une image traitée ; à acquérir une image de contraste ; à comparer l'image traitée à l'image de contraste, et à calculer une similarité d'entre celles-ci ; et si d > Vc, à déterminer que l'image photographiée appartient à une zone de gazon, et si d < Vc, à déterminer que l'image photographiée appartient à une zone de non-gazon, Vc étant une valeur de seuil de comparaison prédéfinie. L'image de contraste peut être une image de la région de gazon ou une image dérivée de celle-ci. Ainsi, il peut être analysé si un dispositif à déplacement automatique rencontre une limite ou se déplace vers l'extérieur d'une zone de fonctionnement par analyse d'une image photographiée, ce qui est plus commode, et rend ainsi plus sensible et efficace la commande.
Patent WO-2021037003-A1 (WO)
Inventor: LI ZHEN
IPC: H04M1/02
Filed: 2020-08-24
Abstract: 本申请涉及通讯技术领域，特别是涉及摄像头模组以及电子设备，该摄像头模组包括：摄像头支架以及摄像头，摄像头支架与摄像头连接且摄像头支架固定摄像头；摄像头支架包括：基材，基材包括一外表面，外表面上设置有图案层，基材上开设有贯穿外表面的通孔；其中，摄像头对应通孔设置。通过上述方式，本申请能够减少制作工序，降低成本以及提升摄像头模组的外观效果。
Patent WO-2021114734-A1 (WO)
Inventor: HUANG JUMING
IPC: B60S5/06
Filed: 2020-08-27
Abstract: A battery module transfer system and method for an AGV (9). The system comprises a battery compartment (3), a battery module conveying device (2), and multiple battery replacement stations (1). The battery replacement station (1) is used to replace a battery module for an AGV (9). The battery compartment (3) is used to store a battery module and charge a battery module. The battery module conveying device (2) is used to convey to an arbitrary battery replacement station (1) a new battery module removed from the battery compartment (3), and convey to the battery compartment (3) an old battery module removed from the AGV (9) by the arbitrary battery replacement station (1) during replacement. The method comprises: a battery module conveying device (2) conveying a new battery module to a battery replacement station (1), wherein the new battery module is removed from a battery compartment (3), and the battery replacement station (1) has a request for a new battery module; and the battery module conveying device (2) conveying an old battery module to the battery compartment (3), wherein the old battery module has been removed by the battery replacement station (1), and the battery replacement station (1) has a request for charging of the old battery module removed from an AGV (9) during replacement.
Patent WO-2021208333-A1 (WO)
Title: Manufacturing method for double-layer metal composite steel plate
Inventor: CHEN JIAN CAI
IPC: B23P15/00
Filed: 2020-09-03
Abstract: A manufacturing method for a double-layer metal composite steel plate, comprising the following specific steps: measuring the magnetic content; performing milling and grinding pretreatments of composite billet steel plates; applying an adhesive, and stacking and bonding the composite billet steel plates; completing welding and sealing of the composite steel plates by combining spot welding and vacuum air extraction welding; using a soaking pit to heat the welded composite steel plates at low temperature, medium temperature, and high temperature stages; removing, by a dephosphorization box, an oxide scale on the surface of the composite steel plates which are taken out of the pit, and then respectively performing rough rolling and finish rolling; straightening the composite steel plates subjected to rolling; and performing stacking for slow-cooling and flaw detection on the offline composite steel plates. The method can manufacture composite steel plates having high performance and high added values without polluting the environment, has high safety factor, and is an environmentally friendly process.
Patent WO-2021120715-A1 (WO)
Title: 识别核酸中的碱基的方法和系统
Inventor: LI LINSEN
IPC: C12M1/34
Filed: 2020-09-10
Abstract: 一种识别核酸中的碱基的方法、一种计算机可读存储介质、一种计算机程序产品和一种系统。所述识别核酸中的碱基的方法包括，将对应于模板的亮斑集合中的每个亮斑的坐标映射到待检图像上，确定待检图像上相应坐标的位置（S11）；确定所述待检图像上相应坐标的位置的信号的强度，所述强度为矫正后的强度（S21）；以及比较所述待检图像上相应坐标的位置的信号的强度与第一预设值的大小，基于比较结果判断该位置对应的碱基类型，实现碱基识别（S31）。该方法能够快速且准确地识别碱基，实现模板的至少一部分序列的核苷酸/碱基的次序的测定。
Patent WO-2022007184-A1 (WO)
Title: Airway operation laryngeal mask
Inventor: GAO HONG
IPC: A61M16/00
Filed: 2020-09-11
Abstract: An airway operation laryngeal mask, which comprises a thin laryngeal mask catheter (2) that is used for being placed into an oropharyngeal cavity of a patient through a mouth and teeth part, and a laryngeal mask body (1) which surrounds the outside of the glottis of the patient when in use. A ventilation interface (3) and an operation one-way valve (4) are arranged at the tail end of the laryngeal mask catheter (2). The airway operation laryngeal mask can be connected to a breathing pipeline in a matching manner by means of the ventilation interface (3), and an operation tool can be placed by means of the operation one-way valve (4), such that the sealing performance can be guaranteed, various operations can be carried out on an airway, and mechanical ventilation is also carried out. The ventilation interface (3) is provided with a filter screen membrane sleeve (6) in a laryngeal tube ventilation cavity (21), such that breathing gas can be filtered. The airway operation laryngeal mask has a simple structure and low cost, can filter breathing gas during ventilation and implement surgery in an airway, and is safe and reliable.
Patent WO-2021184701-A1 (WO)
Title: Over-voltage protection and gain boot circuit of power amplifier
Inventor: PENG ZHENFEI
IPC: H03F3/20
Filed: 2020-09-11
Abstract: An over-voltage protection and gain boot circuit of a power amplifier. The circuit comprises a power amplifier tube (101) and a diode (102), wherein the diode (102) is reversely connected to a gate of the power amplifier tube (101); a negative electrode of the diode (102) is connected to the gate of the power amplifier tube (101), and a positive electrode of the diode (102) is connected to a constant voltage source; and over-voltage protection and gain boot effects of the circuit are realized by means of controlling the turning-on state of the diode (102). In this way, by means of adding a diode device in the circuit, not only can gate-drain over-voltage protection be provided for the power amplifier tube (101), but the gain of the amplifier before power compression can also be improved, thereby improving the linearity of the power amplifier. The circuit is concise in terms of structure and occupies a small area, and the hardware cost is reduced.
Patent WO-2021082851-A1 (WO)
Title: 一种神经网络模型的量化方法、装置及计算机可读存储介质
Inventor: XU BING
IPC: G06N3/04
Filed: 2020-09-29
Abstract: 一种神经网络模型的量化方法、装置及计算机可读存储介质，该方法包括：确定神经网络模型中系数分布异常的目标卷积核(101)；对目标卷积核进行拆分，得到多个子卷积核(102)；对多个子卷积核分别进行量化以得到多个量化卷积核，并利用多个量化卷积核替代目标卷积核(103)。利用上述方法，能够减少量化误差。
Patent WO-2022067806-A1 (WO)
Inventor: MA YANZHUO
IPC: H04N19/117
Filed: 2020-09-30
Abstract: Embodiments of the present application provide video encoding and decoding methods, an encoder, a decoder, and a storage medium. The video encoding method is applicable to an encoder, and comprises: determining side information having a correlation with a current encoding unit; filtering, by means of a preset network model and the side information, first relevant information to be encoded of the current encoding unit, so as to obtain second relevant information to be encoded; and inputting the second relevant information into a subsequent encoding module and performing encoding, so as to obtain a bitstream. In an encoding process, relevant information to be encoded is filtered by using a preset network model and known side information having a correlation with a current encoding unit, thereby improving the efficiency of data coding.
Patent WO-2022077154-A1 (WO)
Title: Synthesis of egfr modulators
Inventor: RECH JASON CHRISTOPHER
IPC: C07D471/10
Filed: 2020-10-12
Abstract: Provided herein are processes for synthesizing compounds useful as EGFR modulators. In particular, provided herein are processes for synthesizing Compound A:
Patent WO-2022082832-A1 (WO)
Inventor: JIA LUANLUAN
IPC: B21D37/10
Filed: 2020-10-27
Abstract: 一种压置弹片（300）及用于一次性血压采集装置压置弹片（300）的模具，包括：压置装置（100）和弹片模具（200），压置装置（100）设置于弹片模具（200）上；弹片模具（200）包括本体（210）、以及设置于本体（210）上的第一安装槽（220），第一安装槽（220）用于设置待安装弹片（300）的装置；压置装置（100）包括压置单元（110）和加载单元（120），加载单元（120）设置于压置单元（110）的底部，加载单元（120）底部设置有与弹片（300）顶部形状相同的加载槽（121）。将弹片（300）放置于弹片模具（200）内，加载槽（121）插接于弹片（300）上，通过压置单元（110）实现弹片（300）的自动压紧，力量设定科学，解决了用力过大容易损坏元器件，用力过小容易造成信号传输不稳定，人工操作困难的问题，且一次性可以压紧多个弹片（300），提高了工作效率，提高了合格率。
Patent WO-2022088095-A1 (WO)
Title: Procédé de transfert de masse pour micro-diodes électroluminescentes, et panneau d'affichage
Inventor: YUAN GUANGCAI
IPC: H01L27/15
Filed: 2020-10-30
Abstract: Procédé de transfert de masse pour des micro-diodes électroluminescentes (W), et panneau d'affichage. Le procédé comprend : le prélèvement de micro-diodes électroluminescentes (W) sur un substrat d'élément (200) à l'aide d'un substrat de transfert (300), et le transfert vers un substrat porteur intermédiaire (400) après le prélèvement ; et le transfert des micro-diodes électroluminescentes (W), qui se trouvent sur le substrat porteur intermédiaire (400) et correspondent à des sous-pixels (SPX) sur un substrat cible (100), dans les sous-pixels (SPX) du substrat cible (100) en même temps, de telle sorte que les micro-diodes électroluminescentes (W) sont reçues en même temps par tous les sous-pixels (SPX) sur le substrat cible (100).
Patent WO-2021114979-A1 (WO)
Inventor: XIAO JUNPENG
IPC: H04N21/431
Filed: 2020-11-06
Abstract: Disclosed in embodiments of the present disclosure are a video page display method and apparatus, an electronic device and a computer-readable medium. A specific implementation of the method comprises: displaying a video page, the video page comprising a video playback view and a dialog box, and a progress adjustment control being displayed in the dialog box, wherein the view hierarchy of the dialog box is higher than the view hierarchy of the video playback view and the remaining controls in the video page; and in response to detecting a first user operation on the progress adjustment control, adjusting the progress of a video currently being played back in the video page, and updating the progress displayed in the progress adjustment control. The described implementation achieves the reuse of a progress adjustment control between different pages.
Patent WO-2021109830-A1 (WO)
Title: Two-dimensional cadmium hydroxide material, preparation method therefor, growth template and use thereof
Inventor: WU HAO
IPC: B82Y30/00
Filed: 2020-11-12
Abstract: A two-dimensional cadmium hydroxide material, a preparation method therefor, a growth template and use thereof. The two-dimensional cadmium hydroxide material is a two-dimensional double-layer film of cadmium hydroxide-fatty acid, and the thickness of the film is less than or equal to 5 nm. The preparation method comprises the following steps: preparing an organic cadmium salt solution; providing a two-phase system solvent, an upper layer of the two-phase system solvent being a non-polar solvent layer, and a lower layer thereof being a polar solvent layer; aggregating the organic cadmium salt solution at an interface between the non-polar solvent and the polar solvent; evaporating the non-polar solvent layer located on the upper layer, as the volume of the non-polar solvent decreases, aggregating the organic cadmium salt into a film and floating same on a liquid surface of the polar solvent layer; and injecting an alkaline polar solvent into the polar solvent of the lower layer, the temperature of which being less than 150°C, so as to form the two-dimensional cadmium hydroxide double-layer film. The two-dimensional double-layer film of cadmium hydroxide-fatty acid can be used for a growth template for growing two-dimensional cadmium sulfide and cadmium selenide, and in the application of electronic devices. The preparation method is simple, efficient, and easy for industrial production.
Patent WO-2022099711-A1 (WO)
Inventor: SHAO SHUAI
IPC: H04W4/80
Filed: 2020-11-16
Abstract: L'invention concerne un procédé de traitement d'informations, un premier dispositif terminal, un dispositif électronique, un système de traitement d'informations, une puce, un support de stockage lisible par ordinateur, un produit programme informatique et un programme informatique.

Le procédé comprend : lors de la réception d'un signal de radiodiffusion que le dispositif électronique transmet dans un premier mode de communication, la mise à jour d'une liste de dispositifs du premier dispositif terminal sur la base d'informations relatives au dispositif électronique (S201), la liste de dispositifs comprenant des informations de contact entre le premier dispositif terminal et au moins l'un des éléments suivants : N seconds dispositifs terminaux, M étiquettes électroniques et K dispositifs de réseau ; le dispositif électronique est l'un des N seconds dispositifs terminaux, des M étiquettes électroniques et des K dispositifs de réseau ; et N, M et K sont des nombres entiers supérieurs ou égaux à un. Le procédé peut améliorer l'efficacité et le taux de réussite d'un suivi à distance d'étiquette électronique.
Patent WO-2022011906-A1 (WO)
Title: Degradable rectifier and manufacturing method therefor
Inventor: JIANG WEN
IPC: H02J7/32
Filed: 2020-11-17
Abstract: A degradable rectifier and a manufacturing method therefor. The degradable rectifier comprises: a base layer (100), a device layer (200) and an encapsulation layer (300), the device layer (200) being provided on the base layer (100), the encapsulation layer (300) being provided on the device layer (200), and all the material of the base layer (100), the device layer (200) and the encapsulation layer (300) being degradable materials. The degradable rectifier has full degradability, and can convert, into a direct current signal, an alternating current obtained by converting mechanical energy collected by an implantable degradable friction nano generator in a living body, so that the key problem of the degradable friction nano generator being unable to directly charge an energy storage component such as a battery or a capacitor can be further solved, expanding power sources of the degradable implantable electronic medical device.