baber/WOPTO huggingface dataset:
Patent WO-2021253750-A1 (WO)
Title: Gimbal, camera carrier, and mobile platform
Inventor: LI SANYANG
IPC: B64D47/08
Filed: 2020-12-10
Abstract: A gimbal (100), a camera carrier (2000), and a mobile platform (1000). The gimbal (100) comprises supports (10), shaft arms (20), first connectors (30), and second connectors (40). The supports (10) are used to fixedly connect the body (200) of the mobile platform (1000), and the supports (10) each comprise a plurality of mounting portions (11). The shaft arms (20) and the supports (10) are arranged at intervals and are used to mount a load. The shaft arms (20) each comprise a plurality of fixing portions (21), and the fixing portions (21) and the mounting portions (11) are oppositely arranged at intervals. The first connectors (30) are used to rigidly connect the mounting portions (11) and the fixing portions (21). The second connectors (30) are used to elastically connect the mounting portions (11) and the fixing portions (21). Each mounting portion (11) is selectively connected to a corresponding fixing portion (21) by using one among a first connector (30) and a second connector (40), so that the shaft arms (20) are mounted on the support (10) by using the first connectors (30) or/and the second connectors (40).
Patent WO-2021164395-A1 (WO)
Inventor: WANG FEI
IPC: G06K9/00
Filed: 2020-12-14
Abstract: 一种图像处理方法、装置及电子设备。所述方法包括：获得待检测的图像(101)；分别确定所述图像中表征目标对象脸部的第一检测框以及表征目标对象身体的第二检测框；其中，所述第一检测框为M个，所述第二检测框为N个(102)，M和N均为非负整数；确定M个第一检测框和N个第二检测框中满足匹配关系的K个第一检测框和第二检测框(103)；K为非负整数，K小于等于M，且K小于等于N；基于M、N和K确定所述图像中的目标对象的数量(104)。
Patent WO-2022126456-A1 (WO)
Inventor: LI YUANYUAN
IPC: H04L1/16
Filed: 2020-12-16
Abstract: 本申请提出一种数据重传的方法、装置、通信设备及存储介质，属于无线通信技术领域。其中，该方法包括：基于连续时段内接收的信号状态信息，确定是否启动终止数据重传的机制。由此，通过基于连续时段内接收的信号状态信息，确定是否启动终止数据重传的机制。由此，通过数据接收端对信号的实时接收状态，及时终止数据重传，从而避免了过多的无效重传，降低了系统资源浪费，提升了系统吞吐量。
Patent WO-2021147727-A1 (WO)
Title: Instant messaging sending method, apparatus and device
Inventor: TIAN HUI
IPC: H04L12/58
Filed: 2021-01-13
Abstract: An instant messaging sending method, apparatus and device. The instant messaging sending method comprises the following steps: obtaining first information to be sent and a camouflage carrier; when an information sending instruction input by a user is received, calling a steganographic program to perform steganographic processing on the first information and the camouflage carrier, and after the steganographic processing succeeds, hiding the first information in the camouflage carrier to obtain second information; and sending the second information to a receiving terminal, and displaying, in a communication interface, the currently sent information as the camouflage carrier, wherein the communication interface is an interface for communicating with the receiving terminal to display communication information. According to the instant messaging sending method, the first information can be hidden in the camouflage carrier, so that the first information is prevented from being peeped and stolen, the concealment of the information can be enhanced, and the security of the information is guaranteed.
Patent WO-2021244056-A1 (WO)
Inventor: WANG YING
IPC: H04R1/10
Filed: 2021-02-02
Abstract: The embodiments of the present application provide a data processing method and apparatus, and a readable medium. Said method comprises: an earphone acquiring target data and sending the target data to an earphone containing apparatus, so that the earphone containing apparatus processes the target data to obtain a processing result, and sends the processing result to the earphone, and/or stores the processing result, and/or displays the processing result, and/or plays back the processing result; or sending the target data to a cloud server by means of a mobile communication chip built in the earphone, so that the cloud server processes the target data to obtain a processing result, and sends the processing result to the earphone and/or stores the processing result, such that the earphone containing apparatus or the cloud server which has a stronger computing capability can process the target data, and the earphone can take advantage of the capabilities, such as computing, storage, display and playback, of the earphone containing apparatus or the cloud server to solve the problem of a function requiring a higher computing capability being unachievable by the earphone.
Patent WO-2021190165-A1 (WO)
Inventor: LI HAN
IPC: G06F16/55
Filed: 2021-02-03
Abstract: Disclosed are a picture processing method and apparatus, and a storage medium and an electronic device. The picture processing method can be applied to the electronic device. The picture processing method comprises: acquiring a plurality of pictures; classifying the plurality of pictures to obtain at least one category; determining target categories, which satisfy a preset condition, from the at least one category; and clustering pictures included in each target category to obtain a clustering result for each target category.
Patent WO-2021190183-A1 (WO)
Inventor: CONG NING
IPC: H05B44/00
Filed: 2021-02-07
Abstract: A pixel circuit and a driving method therefor, a display substrate, and a display device. The pixel circuit comprises: a light emitting device (10), a current supply subcircuit (11), and a time control subcircuit (12). The current supply subcircuit (11) is connected to a scan signal end (Gate), a data signal end (DataI), a light emission control end (EM), a first power voltage end (DD), the time control subcircuit (12), and the light emitting device (10), and is configured to receive a data volage (VdataI) of the data signal end (DataI) and provide drive current for the light emitting device (10). The time control subcircuit (12) is connected to the scan signal end (Gate), a duration signal end (DataT), a second power voltage end (COM), a direct current signal control end (S), and a direct current voltage end (D), and is configured to receive a duration voltage (VdataT) of the duration signal end (DataT) and a direct current voltage inputted by the direct current voltage end (D), and control the duration of communication between the current supply subcircuit (11) and the light emitting device (10) according to the duration voltage (VdataT) and the direct current voltage so as to control the light emission duration of the light emitting device (10).
Patent WO-2021160056-A1 (WO)
Inventor: YANG JING
IPC: H01L27/32
Filed: 2021-02-07
Abstract: 一种柔性基板及其制备方法、柔性显示基板，该柔性基板包括多个间隔的岛区和连接在不同岛区间的多个桥区，该柔性基板在非岛区且非桥区的区域具有多个开口，每个岛区上设有多个层结构，该层结构包括从下往上依次设置的第一柔性基底层、第一缓冲层和第二柔性基底层，第一缓冲层朝向第一柔性基底层一侧的表面在第一柔性基底层上的正投影大于第一柔性基底层朝向第一缓冲层一侧的表面在第一柔性基底层上的正投影。
Patent WO-2021169959-A1 (WO)
Inventor: QI XUEWEN
IPC: G06F21/32
Filed: 2021-02-23
Abstract: An application starting method and an electronic device, relating to the technical field of communications, and capable of solving the problem that a process of starting an application is relatively tedious. The method comprises: an electronic device receives a first touch input of a user to a target area (101); in response to the first touch input, the electronic device displays a target window (102), the target window comprising N application icons; the electronic device receives a second touch input of the user to the target area (103); in response to the second touch input, the electronic device updates the display of the target window, and starts a target application (104), wherein the target application is an application corresponding to a target icon, the target icon is an icon selected from the N application icons by the second touch input, and N is a positive integer.
Patent WO-2022183468-A1 (WO)
Inventor: BI RAN
IPC: G05D3/12
Filed: 2021-03-05
Abstract: 一种六自由度调整转台的控制方法，包括: 对六自由度调整转台划分为机械部分进行谐响应分析，以获取不同输入下的N组频率响应数据，对一组频率响应数据进行系统辨识，建立不同的阶数-零点数组合的第一传递函数模型的集合; 对N组频率响应数据进行系统辨识，从第二传递函数模型的集合中选取优选的传递函数模型作为机械传递函数模型; 设定电气部分的预设阶数和预设零点数，对多组预设信号进行系统辨识，建立预设阶数、预设零点数的第三传递函数模型的集合和电气传递函数模型; 获取并根据整体传递函数控制电机控制器的控制参数，并控制电机控制器依据控制参数控制转台的工作。本发明能够实现复杂系统的精准控制。
Patent WO-2022165949-A1 (WO)
Inventor: CHEN XUGUANG
IPC: B63B43/08
Filed: 2021-03-26
Abstract: Dispositif d'auto-sauvetage d'évacuation en cas d'affaissement de type à rejet de charge d'un camion minier sous-marin et son procédé d'utilisation. Le dispositif comprend un support de montage (1), un système de rejet de charge, un système de mouillage et un système de commande (5). Le système de rejet de charge comprend un contrepoids (4), un câble de contrepoids (2), un support de fixation de contrepoids (8) et une cavité de récupération de contrepoids (9). Le système de mouillage comprend une ancre de mouillage (10), une cavité de mouillage (11), un câble d'ancre de mouillage (12), un arbre rotatif de récupération d'ancre de mouillage (14), une poulie (3), un ressort (15), et un dispositif de surpression (16). Le procédé d'utilisation comprend les étapes de rejet de charge, de mouillage, de récupération d'une partie du contrepoids, de récupération de l'ancre de mouillage, et de récupération des contrepoids restants. Selon le dispositif et le procédé, le problème d'affaissement du camion minier sous-marin peut être résolu à l'aide de la flottabilité et des systèmes d'éjection et de rejet de charge, et la consommation d'énergie peut être réduite.
Patent WO-2021232998-A1 (WO)
Title: Method and apparatus for handling multicast broadcast service
Inventor: LING JIE
IPC: H04W4/06
Filed: 2021-04-11
Abstract: Embodiments of the present disclosure provide methods and apparatus for multicast broadcast service. A method implemented at an access and mobility management function (AMF) entity comprises receiving a message for starting a multicast/broadcast, MB, session from a session management function, SMF, entity. The message comprises first location information. The method further comprises sending an MB session joining accept or reject or cancel message to at least one terminal device based on the first location information.
Patent WO-2022226761-A1 (WO)
Title: 骨导听力辅助设备的配置方法及系统
Inventor: YAN BINGYAN
IPC: H04R25/00
Filed: 2021-04-27
Abstract: 本申请公开了一种配置骨导听力辅助设备的方法及系统，其包括以下步骤: 获取佩戴者的听力损失数据; 基于所述听力损失数据，确定骨导听力辅助设备在各个声级各个频段下的参考输出参数; 获取所述参考输出参数的调整值; 所述调整值至少与所述频段相关; 基于所述参考输出参数和所述调整值，配置所述骨导听力辅助设备。
Patent WO-2021233108-A1 (WO)
Title: Lid flipping mechanism and garbage can
Inventor: LIAO JINSHENG
IPC: B65F1/16
Filed: 2021-04-29
Abstract: A garbage can, comprising a lid flipping mechanism. The lid flipping mechanism comprises a housing, a can lid, a first connecting rod, and a second connecting rod, a motor is mounted on the housing, and a rotating rod is hingedly connected to the housing; the can lid covers the housing, and the can lid is fixedly connected to the rotating rod; the first connecting rod is fixedly connected to the motor; one end of the second connecting rod is hingedly connected to the first connecting rod, and the other end is hingedly connected to the can lid; a torsion spring is fitted over the rotating rod; one end of the torsion spring abuts against the inner wall of the housing, and the other end abuts against the bottom of the can lid. In the process of opening or closing the can lid, the torsion spring abuts against the inner wall of the housing and provides a support torque, a gap between the first connecting rod and the second connecting rod during work is eliminated, force at multiple joints is in a relatively balanced state, the motor controls an angle easily and precisely, and the opening or closing of the whole can lid is smoother.
Patent WO-2021228047-A1 (WO)
Title: Magnetic key, key control device, and keyboard
Inventor: YANG XIAOFENG
IPC: H01H36/00
Filed: 2021-05-10
Abstract: Provided is a magnetic key, a key control device and a keyboard. The magnetic key comprises a movable component, a magnet component, an electromagnetic component and an elastic component, wherein the movable component comprises a middle shaft body, a key cap arranged at one end of the middle shaft body, and a stop block arranged on the middle shaft body and having a preset distance from the key cap; the magnet component is movably arranged between the key cap and the stop block; the elastic component is arranged on the middle shaft body in a sleeving manner and is located below the stop block; and when the direction of action of a magnetic field between the magnet component and the electromagnetic component is changed, the magnet component drives the movable component to move in the vertical direction between the stop block and the key cap. By means of the present disclosure, it is guaranteed that the key can be used normally, and the key also has an improved structure and is simple and easy to implement.
Patent WO-2022022052-A1 (WO)
Inventor: JIAO MING
IPC: G21C13/028
Filed: 2021-06-01
Abstract: The present invention provides a bottom closure of a reactor pressure vessel and a preparation method therefor. The bottom closure of a reactor pressure vessel comprises a bottom closure body and a porous coating applied on the outer wall surface of the bottom closure body. An end portion of the bottom closure body is connected to a barrel section of a reactor pressure vessel. According to the bottom closure of the reactor pressure vessel and the preparation method therefor in the present invention, the critical heat flux density of the outer wall surface of the reactor pressure vessel is increased, thereby facilitating the implementation of an in-vessel molten material retention technology and improving the safety of nuclear power plants even in severe accident scenarios.
Patent WO-2021249291-A1 (WO)
Inventor: YAO ZHEN
IPC: H01L33/00
Filed: 2021-06-04
Abstract: La présente invention se rapporte au domaine technique des semi-conducteurs, et concerne une tranche épitaxiale de diode électroluminescente, son procédé de développement et une puce de diode électroluminescente. Le procédé de développement consiste à : placer un substrat de saphir dans une chambre de réaction ; introduire un gaz de réaction dans la chambre de réaction, et former une pluralité de noyaux cristallins de GaN contenant des atomes In sur la surface du substrat de saphir ; développer au moins une couche composite sur les coyaux cristallins de GaN, les noyaux cristallins de GaN se développant pour former une couche tampon, et chaque couche composite comprenant une sous-couche d'InGaN et une sous-couche de GaN qui est développée sur la sous-couche d'InGaN ; et développer successivement une couche de GaN de type N, une couche active, et une couche GaN de type P sur la couche tampon pour former une tranche épitaxiale, la couche active comprenant des puits quantiques d'InGaN et des barrières quantiques de GaN empilés en alternance. Grâce à la formation de grands noyaux cristallins de GaN stables, la présente invention contrebalance efficacement la contrainte produite par une désadaptation de réseau entre le substrat de saphir et un matériau à base de GaN.
Patent WO-2022037193-A1 (WO)
Inventor: Liao Jiaye
IPC: H01R13/502
Filed: 2021-06-08
Abstract: The present application relates to the technical field of articles of daily use, and in particular to a charging bottom cover assembly and an electric toothbrush. The charging bottom cover assembly comprises: a protective cover, a charging assembly, a first sealing cover assembly, and a second sealing cover assembly; a first mounting groove and a second mounting groove communicated with each other are respectively formed on two opposite sides of the first sealing cover assembly; the charging assembly is mounted in the first mounting groove, and a first sealing member is disposed between the charging assembly and the side wall of the first mounting groove; the protective cover covers the charging assembly, and the protective cover is connected to the first sealing cover assembly; the second sealing cover assembly is mounted in the second mounting groove, and a second sealing member is disposed between the second sealing cover assembly and the side wall of the second mounting groove; and the first sealing cover assembly is circumferentially provided with a third sealing member. Hence, this charging bottom cover assembly is formed into a fully sealed structure, and has a good waterproof effect.
Patent WO-2021249488-A1 (WO)
Inventor: LIU YONGQIANG
IPC: A24F47/00
Filed: 2021-06-10
Abstract: Disclosed are an electronic cigarette atomizer (100) and an electronic cigarette. The electronic cigarette atomizer (100) comprises an outer housing (10) with an open end, and an end cover (20) arranged at the open end. The outer housing (10) is internally provided with an e-liquid storage cavity (12) and a sealing seat (60) for sealing the e-liquid storage cavity (12); a sealing ring (80) is arranged between the end cover (20) and the outer housing (10); an atomization chamber is arranged between the sealing ring (80) and the sealing seat (60), and a liquid matrix is vaporized in the atomization chamber to generate aerosol released to the atomization chamber; and a plurality of e-liquid storage tanks (23, 53) for absorbing and keeping aerosol condensate are arranged in the atomization chamber. The use of e-liquid storage tanks (23, 53) that absorb condensate by means of capillary action eliminates the problem of suction of the condensate by retaining the condensate in the e-liquid storage tanks (23, 53) and preventing the condensate from being carried out with a vaping airflow during vaping.
Patent WO-2022017069-A1 (WO)
Title: Multi-shot image capture module, image capture system, electronic device, and imaging method
Inventor: RONG QI
IPC: H04N5/232
Filed: 2021-06-15
Abstract: Disclosed are a multi-shot image capture module, an image capture system, an electronic device, and an imaging method. The multi-shot image capture module comprises: a first image capture unit that is provided with a first optical axis; a second image capture unit that has a zoom function and is provided with a second optical axis; and a movement mechanism that is configured to adjust the relative positional relationship between the first image capture unit and the second image capture unit. As such, the structure of the multi-shot image capture module is configured such that said module can perform optical zooming on the basis of the distance between said module and a captured target, so that when a close-view and a far-view are simultaneously comprised in a view finding picture, the multi-shot image capture module can collect clear images of the captured target at different depths of field, so that a finally synthesized image has a better imaging effect.
Patent WO-2021254375-A1 (WO)
Title: Video partitioning method, transfer method, server, adaptor and storage medium
Inventor: XU JING
IPC: H04N19/146
Filed: 2021-06-16
Abstract: Provided by the present application are a video partitioning method, a transfer method, a server, an adaptor and a storage medium. The method comprises: according to the bit stream of each sub image block of an encoding file of an original video, generating a corresponding video track to encapsulate the video track into a video file; parsing the video file to obtain video frame position information of each video track; and generating a virtual slicing information file according to the serial number of each sub image block of the encoding file and the video frame position information, and generating a video playback index file according to the serial number of each sub image block.
Patent WO-2021259176-A1 (WO)
Inventor: XU YI
IPC: G06K9/00
Filed: 2021-06-18
Abstract: A method includes: sensing, by a mobile device when the mobile device is tethered to a head-mounted display (HMD) and when the mobile device is held by a first hand, first data; detecting, by the mobile device, information indicating which hand is used to perform a gesture from the first data; sending, by the mobile device, the information to the HMD; receiving, by the HMD, the information, and not detecting, by the HMD, the information by an image-based detection method; wherein the gesture is performed by a second hand and the information is an updated indication with respect to the gesture considering a hand switch state during a first elapsed duration from a sensing time of the first data to a sensing time of the first image data; and performing, by the HMD, side-adapted hand pose estimation on the first image data using the information.
Patent WO-2022266793-A1 (WO)
Title: Burner grate hinge
Inventor: Pan Nengjiang
IPC: F24C15/00
Filed: 2021-06-21
Abstract: The present invention relates to a burner grate hinge, and solves the problem that existing burner grates are inconvenient to use. The burner grate hinge comprises a fixing seat, the fixing seat being fixedly provided with a sleeve and a hinge shaft that is used for mounting a burner grate and that is rotationally disposed within the sleeve. The burner grate is connected to both ends of the hinge shaft. A damping device, which controls the burner grate to automatically close and be suspended, is disposed between the hinge shaft and the sleeve. The damping device comprises a damping block sleeved on the hinge shaft, a spring connected to the damping block, and a cam mechanism that drives the spring to extend and retract. The cam mechanism comprises a cam that is disposed on the hinge shaft so as to slide axially. One end of the cam is connected to the spring, the other end of the cam is provided with a V-shaped groove, and a driving wheel that pushes the cam shaft to axially slide is fixedly disposed on the hinge shaft in the V-shaped groove. Therefore, the burner grate is automatically closed at a certain angel and is suspended at a certain angle. When the stove needs to be cleaned, the burner grate is rotated upwards to the suspended state so as to clean the stove, and after cleaning is completed, the burner grate is rotated to a certain angle such that the burner grate automatically closes, thus use is convenient.
Patent WO-2022100099-A1 (WO)
Title: Composé pour dispositif électroluminescent organique
Inventor: LI TAO
IPC: C07D263/57
Filed: 2021-06-22
Abstract: L'invention concerne un composé organique, un mélange, une composition et un dispositif électroluminescent organique. Le composé organique a un coefficient d'extinction élevé dans la région des ultraviolets ; a un indice de réfraction élevé dans la région de lumière visible ; peut être utilisé comme matériau de couche d'extraction de lumière pour un dispositif électroluminescent organique ; et est utilisé pour réduire les dommages causés par une lumière à haute énergie externe à un matériau intérieur d'un équipement d'affichage électroluminescent organique, de telle sorte que le taux d'extraction de lumière est augmenté, et l'efficacité d'émission de lumière du dispositif est améliorée.
Patent WO-2022062508-A1 (WO)
Inventor: KANG YONGGAN
IPC: G01V1/36
Filed: 2021-06-24
Abstract: Provided are a static correction processing method and apparatus for seismic data, and a computer device and a storage medium. The method comprises: acquiring target seismic data; inputting the target seismic data into a pre-trained first-break picking neural network model for training, so as to obtain first-break picking data that contains first first-break time data; inputting the first-break picking data that contains the first first-break time data into a static correction processing neural network for training, so as to obtain first-break picking data and second first-break time data that have been subjected to static correction processing; obtaining, by means of calculation, a static correction amount according to the second first-break time data and the first first-break time data that have been subjected to static correction processing; and correcting seismic data according to the static correction amount. Automatic first-break picking and direct static correction calculation are thus realized. In the method, manual first-break data picking is not required, such that a complex near-surface modeling process is avoided, and an efficient and accurate static correction processing function is realized.
Patent WO-2022170725-A1 (WO)
Inventor: LV MING
IPC: A24F40/40
Filed: 2021-07-05
Abstract: 一种导液玻璃基体以及发热体的制备方法，该导液玻璃基体用于加热雾化液态气溶胶生成基质，制造方法为：对待加工基体进行第一次激光诱导和腐蚀，形成第一微孔的预制孔，预制孔具有预制孔径；对待加工基体进行第二次激光诱导和腐蚀，形成第二微孔，第二微孔具有第二孔径，对待加工基体进行第二次腐蚀的过程使得第一微孔的预制孔由预制孔径扩大为第一孔径，从而得到具有不同孔径的导液微孔的导液玻璃基体；在导液玻璃基体的第一表面形成发热膜，最终形成具有不同孔径的发热体。制造方法简单，制造精度高，适合大批量标准化生产。