baber/WOPTO huggingface dataset:
Patent WO-2022016762-A1 (WO)
Title: Process for efficiently evaporating methanol by using reaction heat
Inventor: XIA XUDONG
IPC: C07C29/76
Filed: 2020-11-23
Abstract: Provided is a process for efficiently evaporating methanol by using reaction heat. In order to solve the problems that methanol mixtures are mostly evaporated by combustion heating of coal and the like in conventional evaporation modes, and consequently the heating efficiency is low, the resources are wasted, a coal heating product is easy to pollute the environment, and the requirements of social development cannot be satisfied, the following solution is now proposed, and comprises the following steps: S1: preparing an exothermic reactor, an evaporator, a condenser, and a collecting cylinder, and connecting the exothermic reactor, the evaporator, and the condenser; S2: adding an exothermic reaction material into the exothermic reactor for exothermic reaction; S3: heat entering the evaporator to evaporate a methanol mixture, and enabling the methanol mixture to enter the condenser; and S4: cooling by means of the condenser, and then collecting in the collecting cylinder. According to the process, quicklime can be used for reacting with water to release heat, the resources are saved, the environment pollution is avoided, and the reaction heat release effect can be improved.
Patent WO-2021139423-A1 (WO)
Title: One hundred percent recyclable eco-friendly lipstick tube
Inventor: CHIEN CHIA-HUNG
IPC: A45D40/06
Filed: 2020-11-26
Abstract: Disclosed is a one hundred percent recyclable eco-friendly lipstick tube. The eco-friendly lipstick tube comprises a cartridge (1), an outer sleeve (2) externally and rotationally engaged with the cartridge (1), and an axially slidable lipstick cylinder (3) internally engaged with the cartridge (1). The outer sleeve (2) is provided with a helical groove (21) on an inner wall surface thereof, and the cartridge (1) is provided with a guide groove (11) arranged axially. The lipstick cylinder (3) is protrudingly provided with a raised column (31) on an outer surface thereof, the raised column (31) passing through the guide groove (11) of the cartridge (1) and slidably engaging with the helical groove (21) on the inner wall surface of the outer sleeve (2). The rear end of the cartridge (1) comprises a hand-held portion (12) on an outer circumferential surface thereof, and the rear end of the cartridge (1) is provided with an annular rib (13) on an outer circumferential surface thereof adjacent to the hand-held portion (12). An internal circumferential surface of the outer sleeve (2) is provided with an annular notch (22) at a corresponding region matching and engaging the annular rib (13) of the cartridge (1), the annular notch (22) and the annular rib (13) being rotatable relative to each other. The outer sleeve (2), cartridge (1) and lipstick cylinder (3) are all made of PET. The eco-friendly lipstick tube has a novel structure, is safe and hygienic, transparent and clear, and smooth in operation, and complies with environmental protection standards. The three major components of the eco-friendly lipstick tube are made of the same material and can be recycled after use without requiring sorting, which complies with environmental protection requirements. All the materials are non-toxic, and the risk of contamination from a metal spring is avoided.
Patent WO-2021121055-A1 (WO)
Title: 一种振动装置
Inventor: SHI DEZHANG
IPC: H02K33/02
Filed: 2020-12-05
Abstract: 一种振动装置，包括：振动组件，包括配重块（10）、第一磁铁组（20）和弹性件（30），第一磁铁组（20）固定在所述配重块（10）上，振动组件通过弹性件（30）悬置于振动装置内；定子组件，包括线圈（40）和第二磁铁组（60），第二磁铁组（60）安装于线圈（40）的绕线孔内；第一磁铁组（20）包括至少两块边磁铁（201，202），两块边磁铁（201，202）的充磁方向均垂直于线圈（40）所在的平面；所述两块边磁铁（201，202）呈反向充磁；所述第二磁铁组（60）的充磁方向平行于所述线圈（40）所在的平面，且所述第二磁铁组（60）的两极分别与所述两块边磁铁（201，202）靠近所述线圈（40）的磁极相互吸引；所述振动组件被配置为发生相对所述定子组件的振动。通过第二磁铁组（60）产生对第一磁铁组（20）的引力，可形成对振动组件的定心作用，缩短振动组件的惯性振动时间。
Patent WO-2021208474-A1 (WO)
Title: Loudspeaker vibration diaphragm and sound production device
Inventor: HUI BING
IPC: H04R7/04
Filed: 2020-12-15
Abstract: A loudspeaker vibration diaphragm and a sound production device. The loudspeaker vibration diaphragm comprises a diaphragm layer prepared from a foaming rubber. The foaming rubber is a foaming body prepared from a rubber by a foaming method. The glass transition temperature of the foaming rubber is less than or equal to -10ºC. The sound production device comprises a sound production device body and the loudspeaker vibration diaphragm. The loudspeaker vibration diaphragm is disposed on the sound production device body. The foaming rubber has bubbles uniformly distributed inside the material, so that the overall density of the material is decreased, and the weight of a vibration diaphragm of the same size is reduced. As a result, the material has better resilience property and larger amplitude, and the loudspeaker vibration diaphragm is not deformed more easily due to the weight thereof.
Patent WO-2021164400-A1 (WO)
Inventor: CHEN LI
IPC: H04W88/10
Filed: 2020-12-16
Abstract: 本公开实施例提供一种数据流传输方法、终端和网络侧设备，该方法包括：将MBS的QoS flow映射到MRB和数据无线承载DRB；通过所述MRB和DRB中的至少一项传输所述QoS flow。
Patent WO-2021169524-A1 (WO)
Inventor: LV CHAOQUN
IPC: H04W8/00
Filed: 2020-12-18
Abstract: Provided are a network operation and maintenance method, apparatus and system, which are used for solving the problems of the high cost and low operation and maintenance efficiency of a human-based network operation and maintenance method. The method comprises: a network intelligence unit acquiring first network data, carrying out training on the basis of the first network data to obtain a data model, and deploying the data model. The data model is a first model, a second model or a third model, wherein the first model is used for determining a network control instruction sent to an operation support system, the second model is used for determining a network control instruction sent to a network element/network management system, and the third model is used for determining a network control instruction sent to the network element. AI training is carried out on various pieces of uploaded network data by means of the network intelligence unit to generate the data model, the generated model is deployed into a reasoning unit, and the reasoning unit carries out real-time data model reasoning as required, such that the real-time intelligence level of a network can be improved.
Patent WO-2022133697-A1 (WO)
Title: Mobile robot map construction method and apparatus, and computer device and storage medium
Inventor: WU XINKAI
IPC: G06T17/05
Filed: 2020-12-22
Abstract: A mobile robot map construction method and apparatus, and a computer device and a storage medium. The mobile robot map construction method comprises: acquiring the number of floors and current floor information (S202); acquiring point cloud data of an environment around the current location by means of a laser radar, acquiring image data of the environment around the current location by means of a camera, and constructing an environment map according to the point cloud data and the image data and labeling a glass location (S204); determining whether there is an area to be detected in the environment map, and if there is an area to be detected, detecting said area according to a pre-set rule (S206); and if there is no area to be detected, moving to the nearest elevator in an obstacle avoidance mode according to an elevator location marked on the environment map, and taking the elevator to an undetected floor until environment map construction of all undetected floors is completed (S208). Glass is recognized by means of point cloud data and image data, such that recognition accuracy is increased.
Patent WO-2021129671-A1 (WO)
Title: 一种用于电弧增材制造的焊道建模方法、设备及系统
Inventor: ZHANG HAI'OU
IPC: B23K9/095
Filed: 2020-12-23
Abstract: 一种用于电弧增材制造的焊道建模方法、设备及系统，属于电弧送丝增材制造领域。该方法采用动态参数法，在一次电弧增材制造过程中、同一条焊道内采用不同的焊接工艺参数，从而得到一条形貌随焊接工艺参数的动态变化而同步动态变化的焊道；使用线激光传感器扫描获得加工后的焊道分段形貌，并将每一段焊道形貌与该段焊接工艺参数一一对应，作为训练数据，对神经网络进行训练，从而得到能够根据输入的焊接工艺参数获得相应焊道形貌的焊道建模模型。该方法能够通过一次加工实验获得多组实验数据，在减少实验次数与实验成本的情况下提供足够的训练数据，同时解决传统正交实验法和相应曲面法需要复杂的回归方程选择和参数优化的技术问题。
Patent WO-2021136357-A1 (WO)
Title: Fish finder, fish finding system, and fish finding method
Inventor: YOU YUN
IPC: A01K79/02
Filed: 2020-12-30
Abstract: A fish finder, a fish finding system, and a fish finding method therefor. The fish finder comprises an underwater probe (1), a water surface positioning buoy (2), and a communication cable (3); the underwater probe (1) and the water surface positioning buoy (2) are connected by means of the communication cable (3); a camera (11) and a control circuit board (12) are installed in the interior of the underwater probe, and a first gyroscope and a first electronic compass are provided on the control circuit board; an upper housing (21) and a lower housing (23) of the water surface positioning buoy (2) are fixedly connected, and a watertight accommodating space is formed therebetween; a battery pack (22) is detachably assembled on an outer side wall of the water surface positioning buoy; a top portion inner side wall of the water surface positioning buoy is provided with a GPS module, a wireless communication module, and a control mainboard, a microprocessor, an electronic compass, and a gyroscope being provided on the control mainboard; a plurality of thrusters (25) are equally distributed on a lower portion of an outer side wall of the lower housing, and a winding device (24) is fixed in the interior of the lower housing; and the battery pack is electrically connected to the control mainboard, the GPS module, the wireless communication module, and the winding device.
Patent WO-2021203766-A1 (WO)
Title: Medical catheter and medical system
Inventor: CUI YUJIA
IPC: A61M25/10
Filed: 2021-04-08
Abstract: A medical catheter and a medical system. A treatment device comprises a medical catheter (100). The medical catheter (100) comprises a main catheter (110) having a hollow structure, the main catheter (110) comprises a catheter body (111), the catheter body (111) has an inner cavity penetrating along an axial direction of the catheter body, at least one inner liner layer (112) is provided on a cavity wall of the inner cavity, and the hardness of the inner liner layer (112) is greater than the hardness of the main catheter (110). The inner liner layer (112) is used for providing a supporting force for the catheter body (111), so that the main catheter (110) does not bend when traveling in the natural lumen of a human body or indwelling in the natural lumen of the human body, thereby improving the controllability and pushability of the main catheter (110), and improving the treatment effect.
Patent WO-2022110509-A1 (WO)
Inventor: LI GEPING
IPC: G01N23/20
Filed: 2021-04-14
Abstract: 一种判断滑移类型的方法，具体为：先制备EBSD块状样品，通过EBSD标定晶体取向，并使用不同载荷的维氏硬度压头对EBSD测定的晶粒进行原位压缩；由于压缩变形后该取向晶粒就会发生变形，进而在晶粒的表面形成滑移线；对要测定区域的不同晶粒进行硬度测试，结合压痕的几何应力分析，计算不同滑移开动时的Schmid因子值；然后通过滑移线和三维晶体结构进行对比，结合位错滑移线的传播方向，所计算的不同滑移系的Schmid因子值以及滑移线之间相互交叉的角度，初步判断滑移类型；最后在扫描电镜上通过倾转扫描样品台，记录不同角度倾转时滑移台阶的宽度变化，结合EBSD测定的晶体取向，获得理论上不同滑移类型的台阶宽度变化，然后与实验结果相对比，综合判断出滑移类型。
Patent WO-2021143714-A1 (WO)
Title: Rapid multiplexing crispr-based diagnostics using microfluidic compartmentalization
Inventor: JIANG YUAN
IPC: C12N15/10
Filed: 2021-01-13
Abstract: The invention provides a method for detecting the presence of a plurality of different target nucleic acids, comprising the following steps: distributing a portion of a composition comprising nucleic acid into each of a plurality of microfluidic compartments, introducing the Cas endonuclease reaction solution into individual compartments, and detecting the signal changes in the compartments.
Patent WO-2022027949-A1 (WO)
Inventor: ZHOU XIANEN
IPC: G01N21/958
Filed: 2021-02-07
Abstract: Procédé et système de détection fondée sur la vision artificielle de défauts de fond de bouteille de verre. Le procédé de détection consiste : étape 1, à acquérir une image de fond de bouteille, à localiser une zone de fond de bouteille par la combinaison d'une détection de cercle aléatoire à trois points et d'une détection de cercle des moindres carrés, et à diviser la zone inférieure de bouteille en trois sous-zones : une zone de plan circulaire centrale, une zone de plan annulaire et une zone de texture annulaire; étape 2, à réaliser une détection de défauts sur la zone de plan circulaire centrale par un procédé fondé sur une détection de reliefs et à marquer les défauts; étape 3, à réaliser une détection de défauts sur la zone de plan annulaire par un procédé fondé sur un filtrage multi-échelle et à marquer les défauts; étape 4, à réaliser une détection de défauts sur la zone de texture annulaire par un procédé fondé sur une mise en correspondance de modèles et à marquer les défauts; et étape 5, à intégrer la zone de plan circulaire centrale, la zone de plan annulaire et la zone de texture annulaire marquée de défauts dans les étapes 2 à 4, afin d'obtenir une image de fond de bouteille marquée de tous les défauts. Ce procédé présente une précision de détection de défauts de fond de bouteille supérieure et une vitesse d'exécution plus rapide.
Patent WO-2021253858-A1 (WO)
Title: Battery device control circuit
Inventor: SU JINWEI
IPC: H02J7/00
Filed: 2021-02-22
Abstract: Embodiments of the present application provide a battery device control circuit, comprising a first power supply management module, a control module, and a first enabling module. The first power supply management module receives a first enable signal of a trigger element of a battery device and a first voltage outputted by a battery module, and converts the first voltage into a second voltage to supply power to the control module and the first enabling module. The control module is used for controlling the first enabling module to output a second enable signal to the first power supply management module. When the control module is abnormally reset, the first enabling module outputs the second enable signal to the first power supply management module. Therefore, serious consequences such as sintering caused by direct disconnection, without leakage, of a switch element such as a relay can be prevented, a good power supply protection effect is achieved, and reliable operation of a system is guaranteed.
Patent WO-2022188094-A1 (WO)
Inventor: ZHAO XIAOWEN
IPC: G06T7/73
Filed: 2021-03-11
Abstract: 本申请提供了一种点云匹配方法及装置、导航方法及设备、定位方法、激光雷达，该点云匹配方法包括：获取激光雷达采集到的两帧点云数据，所述两帧点云数据包括前后的第一帧点云和第二帧点云；对所述第一帧点云进行聚类，得到所述第一帧点云中各物体的点云簇；对所述第二帧点云进行聚类，得到所述第二帧点云中各物体的点云簇；将所述第二帧点云中各物体的点云簇与所述第一帧点云中各物体的点云簇进行关联；将所述第二帧点云与所述第一帧点云进行点云匹配，得到所述第二帧点云与所述第一帧点云之间的位姿变换参数。本申请具有更快的点云匹配速度和更高的点云匹配精度，提高同步定位与建图SLAM的速度和精度。
Patent WO-2021185161-A1 (WO)
Inventor: XU ZHI
IPC: H04L47/20
Filed: 2021-03-12
Abstract: 本发明实施例提供了一种报文处理设备及报文处理方法，其中，报文处理设备包括：第一部件和第二部件；其中：所述第一部件，用于获取所述第二部件转发的报文对应的IP地址的报文流量；根据所述报文流量，对所述第二部件进行流量限速配置策略的配置；所述第二部件，用于根据所述第一部件配置的所述流量限速配置策略，对与所述流量限速配置策略对应的报文进行限速转发处理。通过本发明实施例，在实现对大量流量限速配置处理的同时，还大大降低了实现成本和实现复杂度。
Patent WO-2021190378-A1 (WO)
Title: 发光基板、背光源和显示装置
Inventor: YANG ZHICHAO
IPC: G02F1/13357
Filed: 2021-03-17
Abstract: 本公开提供一种发光基板、一种背光源和一种显示装置，所述发光基板包括：具有相对的第一面和第二面的基板，所述基板包括发光区和位于所述发光区一侧的绑定区；设置在所述基板的第一面上且位于所述发光区的发光单元，所述发光单元包括连接在一起的多个发光件；设置在所述基板上的传输线，其中，至少一条所述传输线的至少一部分位于所述基板的第二面上，以及所述发光单元的两端分别通过不同的所述传输线连接至所述绑定区。
Patent WO-2021203967-A1 (WO)
Title: Resource indication method and related equipment
Inventor: LI JUN
IPC: H04L1/18
Filed: 2021-03-23
Abstract: The embodiments of the present application relate to the technical field of communications, and provide a resource indication method and related equipment. By means of implementing the method provided in the embodiments of the present application, a terminal device can send HARQ-ACK by means of a PUCCH resource of at least one sub-slot, which can improve the flexibility with which the terminal device sends HARQ-ACK to a network device. The resource indication method can be applied to a terminal device. The method can comprise: the terminal device can receive DCI from a network device, and the DCI is used to indicate a slot of the terminal device transmitting HARQ-ACK. After receiving the DCI, the terminal device can send the HARQ-ACK on a PUCCH resource of at least one sub-slot of the slot indicated by the DCI, wherein the slot comprises at least two sub-slots. That is, the terminal device can send the HARQ-ACK on the PUCCH resource of one sub-slot of the slot, or send HARQ-ACK on PUCCH resources of a plurality of sub-slots of the slot.
Patent WO-2021232937-A1 (WO)
Inventor: ZHU YIMING
IPC: H01L21/8242
Filed: 2021-03-26
Abstract: La présente invention a trait à un procédé de préparation d'une structure semi-conductrice. Le procédé comprend : la fourniture d'un substrat ayant plusieurs premières tranchées et la formation d'un premier motif entre des premières tranchées adjacentes; la formation d'une première couche diélectrique, la première couche diélectrique recouvrant au moins une paroi latérale du premier motif; la formation d'une seconde couche diélectrique, la seconde couche diélectrique remplissant les premières tranchées; la séparation du premier motif pour former un second motif; et l'élimination de la seconde couche diélectrique.
Patent WO-2021208726-A1 (WO)
Title: Target detection method and apparatus based on attention mechanism, and computer device
Inventor: ZHANG GUOHUI
IPC: G06N3/08
Filed: 2021-03-30
Abstract: A target detection method and apparatus based on an attention mechanism, and a computer device. The method comprises: receiving an image to be detected input by a user; inputting said image into a convolutional neural network model, and extracting a multilayer feature map of said image; weighting the multilayer feature map according to an attention mechanism, so as to obtain a weighted feature map; generating a feature pyramid of said image according to the multilayer feature map; respectively fusing the weighted feature map with a feature map of each layer in the feature pyramid, so as to obtain a fused feature pyramid; acquiring, from the fused feature pyramid, a feature map that matches a target image; and according to a target detection model, performing target detection on the feature map that matches the target image, so as to obtain the target image. According to the method, on the basis of neural network technology in artificial intelligence, an attention mechanism is introduced to fuse features of a convolutional output layer, thereby greatly improving the accuracy when performing different target detection tasks.
Patent WO-2022205436-A1 (WO)
Title: Wireless communication method and terminal device
Inventor: ZHANG SHICHANG
IPC: H04W72/04
Filed: 2021-04-02
Abstract: Embodiments of the present application provide a wireless communication method and a terminal device. In the case of simultaneous presence of HARQ feedback for unicast and HARQ feedback for MBS, the HARQ feedback for the unicast and the HARQ feedback for the MBS may be transmitted on the basis of PUCCH resources having different priorities, thus ensuring the reliability of transmission for the HARQ feedback for the unicast and the HARQ feedback for the MBS. The wireless communication method comprises: a terminal device determines, according to a first corresponding relationship, a PUCCH configuration for transmitting at least one hybrid automatic repeat request (HARQ) codebook, wherein the first corresponding relationship comprises a corresponding relationship between the PUCCH configuration and the HARQ codebook and determined on the basis of priority information, and the HARQ codebook in the at least one HARQ codebook comprises HARQ feedback information for the unicast and/or HARQ feedback information for the MBS.
Patent WO-2021208902-A1 (WO)
Title: Sleep report generation method and apparatus, terminal, and storage medium
Inventor: TANG YE
IPC: A61B5/0205
Filed: 2021-04-13
Abstract: An artificial intelligence (AI)-based sleep report generation method and apparatus, a terminal, and a storage medium, applicable to the technical field of vital signs recognition. The method comprises: obtaining biometric data of a target user obtained by means of a plurality of acquisition cycles (S501); importing the plurality of biometric data into a preset abnormal risk level prediction model to obtain prediction information used for predicting a sleep apnea event occurrence probability (S502); and outputting a sleep analysis report of the target user on the basis of the prediction information (S503). The present application can implement sleep apnea event prediction, provide convenience for users to learn personal physical conditions, and improve the measurement effect and use experiences of users.
Patent WO-2021227786-A1 (WO)
Title: Height-adjustable stand column clearance sheet mounting assembly and height-adjustable stand column
Inventor: XU XIN
IPC: A47B9/20
Filed: 2021-04-19
Abstract: A height-adjustable stand column clearance sheet mounting assembly and a height-adjustable stand column. The height-adjustable stand column comprises a first sleeve and a second sleeve which slides in the first sleeve. The clearance sheet mounting assembly comprises elastic clearance sheets (1) and a fixing frame (2) used for fixing the elastic clearance sheets (1). The elastic clearance sheets (1) are arranged outside the outer wall of the second sleeve and are axially fixed relative to the first sleeve. The fixing frame (2) is provided at the front end of the first sleeve and moves relative to the first sleeve. The outer sides of the elastic clearance sheets (1) are provided with first slopes (101). The fixing frame (2) comprises an extrusion part (201) for extruding the first slopes (101). By using the extrusion part (201) to extrude the first slopes (101), the elastic clearance sheets (1) deform radially so that the clearances (004) between the elastic clearance sheets (1) and the second sleeve are adjusted.
Patent WO-2021258836-A1 (WO)
Inventor: ZHU DAYUN
IPC: H04R1/10
Filed: 2021-04-22
Abstract: The present application relates to the technical field of audio devices, and particularly relates to an audio device mounted on a pair of eyeglasses. The audio device comprises a housing, an audio module and an elastic sleeve. The audio module is accommodated in the housing. The elastic sleeve is fixedly, movably or detachably connected to the housing, and the elastic sleeve is slidably provided on a temple of the eyeglasses. According to the audio device mounted on a pair of eyeglasses, the elastic sleeve is slidably provided on the temple of the eyeglasses, during use, the position of the audio module can be flexibly adjusted, when the position of the audio module is adjusted, the elastic sleeve is pulled, and the elastic sleeve slides on the temple, so that the audio module can be adjusted to a suitable position; the elastic sleeve is suitable for the temple of various sizes, and a user can also use the audio device in cooperation with various eyeglasses, so that the degree of personalization is higher; when the audio device is separated from the eyeglasses, the elastic sleeve only needs to slide out of the temple; and it is convenient to adjust the position of the the audio device mounted on the eyeglasses, and the the audio device can be separated from the temple, thereby being convenient to charge.
Patent WO-2021218794-A1 (WO)
Title: 信息共享方法、装置、电子设备及存储介质
Inventor: Ha Zhihui
IPC: G06F16/176
Filed: 2021-04-23
Abstract: 本申请公开了一种信息共享方法、装置、电子设备及存储介质，该方法包括：响应于主共享端发起的文件共享请求，确定与所述文件共享请求对应的共享文件；根据所述共享文件的属性信息确定所述共享文件的共享策略；基于所述共享策略，在预先设置的共享范围内将所述共享文件进行共享。本申请根据共享文件的属性信息对共享文件进行个性化共享，解决了共享画面不流畅、不清晰等各种问题，提升了用户的信息共享体验。
Patent WO-2022151614-A1 (WO)
Inventor: ZUO JIANG
IPC: G06F9/50
Filed: 2021-04-28
Abstract: 本申请涉及数据处理，提供一种数据迁移方法、装置、设备及存储介质。该方法能够确定重构系统及迁移对象，确定所述迁移对象的关联对象，融合迁移对象及关联对象，得到待处理对象，确定待处理对象的对象场景及对象特性，将对象特性为实时特性的待处理对象确定为第一对象，在重构系统中建立与第一对象对应的调用接口，并利用调用接口处理第一对象，将对象特性为非实时特性的待处理对象确定为第二对象，获取第二对象中的待迁移数据，并将待迁移数据迁移至重构系统。本申请能够以合理地方式将所述待处理对象中的数据迁移至所述重构系统。此外，本申请还涉及区块链技术，所述待处理对象可存储于区块链中。