baber/WOPTO huggingface dataset:
Patent WO-2021103911-A1 (WO)
Title: 电子设备
Inventor: WANG YUAN
IPC: H01H13/04
Filed: 2020-10-29
Abstract: 一种电子设备（100），包括中框（10）、开关件（51）、按压件（52）及固定件（53），中框（10）设有安装槽（1011）和按键槽（1031），按键槽（1031）连通安装槽（1011）。开关件（51）安装于安装槽（1011），开关件（51）包括电路板（511）及固定于电路板（511）的开关（512），电路板（511）包括第一限位部（5111）；按压件（52）包括按压部（5211）及与按压部（5211）连接的推动部（5212）和卡持部（5213），推动部（5212）和卡持部（5213）自按键槽（1031）伸入安装槽（1011），推动部（5212）与开关（512）相对，按压部（5211）部分露出于中框（10）的外观面（103）；固定件（53）位于安装槽（1011），固定件（53）包括固定板（531）及与固定板（531）连接的卡合板（532）和第一止位板（534），固定板（531）固接安装槽（1011）的槽底壁和/或槽侧壁，卡合板（532）卡持卡持部（5213），第一止位板（534）位于第一限位部（5111）远离安装槽（1011）的槽底壁的一侧，第一止位板（534）面向第一限位部（5111）或抵持第一限位部（5111），以将开关件（51）限位于安装槽（1011）内，提高开关件（51）的装配稳定性，提升用户的使用感受。
Patent WO-2022047975-A1 (WO)
Inventor: HE FAN
IPC: G06F3/044
Filed: 2020-10-30
Abstract: A touch control structure having a plurality of first mesh electrodes (TE1) and a plurality of second mesh electrodes (TE2) is provided. The touch control structure is limited in a touch control region (TCR) and absent in a window region (WR). A window-crossing row (Rwc) of the plurality of first mesh electrodes (TE1) includes a first mesh block (MB1) and a second mesh block(MB2) respectively on a first side and a second side of the window region (WR); a first conductive plate (CP1) directly connected to multiple mesh lines of the first mesh block (MB1); a second conductive plate (CP2) directly connected to multiple mesh lines of the second mesh block (MB2); and a first conductive bridge (CB1) connecting the first conductive plate (CP1) and the second conductive plate (CP2). The first conductive plate (CP1), the second conductive plate (CP2), and the first conductive bridge (CB1) are respectively around a first portion (P1), a second portion (P2), and a third portion (P3) of a periphery of the window region (WR).
Patent WO-2022088190-A1 (WO)
Inventor: LIU YANG
IPC: H04W74/08
Filed: 2020-11-02
Abstract: Disclosed is a communication method. The method comprises: receiving first information, wherein the first information is used for indicating an idle channel; and sending information on the basis of the idle channel indicated by the first information. By means of the embodiments of the present disclosure, information is sent by means of an idle channel indicated by received first information, such that an idle channel can be determined directly according to the indication of the first information, instead of using the method of determining idle channels in the prior art of searching a plurality of channels and even all channels in a specific spectrum. Therefore, the efficiency of determining an idle channel is improved, and the utilization rate of channel resources is thus improved.
Patent WO-2021098857-A1 (WO)
Title: 量子点及其制备方法、量子点组合物、光电器件
Inventor: HU BAOZHONG
IPC: C09K11/54
Filed: 2020-11-20
Abstract: 本申请涉及一种量子点及其制备方法、量子点组合物、光电器件；量子点包括内核和包覆于内核的壳层，内核的材料为CdZnSe，壳层的材料为CdZnS，其中，壳层中Cd元素与S元素的摩尔比为0.15:1～0.4:1。该量子点的能级结构更加匹配空穴传输层和电子传输层，载流子注入势垒较低，应用于光电器件后，在5～20mA/cm  2 的工作电流密度下，EQE即达到最大值，光电器件寿命更长，更能够满足商业化需求。
Patent WO-2022110129-A1 (WO)
Title: Video processing method and apparatus, electronic device and storage medium
Inventor: SHI BAOYU
IPC: H04N19/146
Filed: 2020-11-30
Abstract: A video processing method, comprising: acquiring a video frame sequence (S1); obtaining an allocation parameter of the video frame sequence, and allocating the video frame sequence to at least one video processor according to the allocation parameter (S2); using the at least one video processor to process the allocated video frame sequence (S3).
Patent WO-2021212841-A1 (WO)
Title: 用于空调器的人感设备及空调器
Inventor: LIU GUANGPENG
IPC: F24F120/10
Filed: 2020-12-01
Abstract: 一种用于空调器的人感设备(2)及空调器，人感设备(2)将引流板(3)固定在空调器本体(1)的出风口下方，红外传感器(23)通过基座(22)固定在支架(21)上，支架(21)背离空调器本体(1)的一侧设置有正对红外传感器(23)的探头(231)的第一开孔(213)，人感设备(2)获取室内人员的数量、位置、姿态等信息而为空调器的智能控制提供依据。该设计可使连接空调器本体(1)与引流板(3)所必须占用的空间得到充分利用，解决现有将引流板(3)固定到空调器本体(1)上的连接件所占空间的利用率较低的问题。
Patent WO-2021110140-A1 (WO)
Inventor: QIAO YONG
IPC: B08B3/02
Filed: 2020-12-04
Abstract: A cleaning machine, comprising: a main machine (1), comprising a motor (102) and a pump body (103) driven by the rotation of the motor (102); and a spray gun (2), comprising a first flow channel for cleaning liquid to circulate. A connecting piece (3) used for connecting the main machine (1) and the spray gun (2) is provided with a second flow channel. An outlet end of the pump body (103) is communicated with the first flow channel by means of the second flow channel; the spray gun (2) is provided with a microswitch (8) which is electrically connected to the motor (102) and controls the motor (102) to be started and stopped, a battery pack combination part (15) for mounting a battery pack (6), and a control circuit board (7) which is electrically connected to the battery pack combination part (15); the connecting piece (3) further comprises a transmission line (702), and the control circuit board (7) is electrically connected to the motor (102) by means of the transmission line (702) to control the motor (102). The number of the transmission lines (702) is not more than six at most. According to the cleaning machine, on the premise that the whole machine is small in size and good in portability, circuit connection is simpler, and circuit layout tends to be more reasonable.
Patent WO-2022095215-A1 (WO)
Inventor: LU CHUOYING
IPC: H01R13/639
Filed: 2020-12-10
Abstract: L'invention concerne un connecteur d'extrémité de fil, un ensemble connecteur et une plate-forme mobile. Le connecteur d'extrémité de fil (1) est utilisé pour être enfiché dans un connecteur d'extrémité de carte (2) comportant une coque (20) ; le connecteur d'extrémité de fil (1) comprend un boîtier (10), et une première bague d'étanchéité (12) et une seconde bague d'étanchéité (13) qui sont disposées sur le boîtier (10) ; le boîtier (10) comporte une partie de réception (104) ; la première bague d'étanchéité (12) est logée dans la partie de réception (104), de manière à être fixée au boîtier et à étanchéifier celui-ci (10) ; la hauteur de la première bague d'étanchéité (12) est inférieure à la profondeur de la partie de réception (104) ; la seconde bague d'étanchéité (13) emmanche le logement (10) ; et après le connecteur d'extrémité de fil (1) est enfiché dans le connecteur d'extrémité de carte (2), la seconde bague d'étanchéité (13) est fixée à et étanchéifie la coque (20) du connecteur d'extrémité de carte (2), de telle sorte qu'un effet d'étanchéité préféré est obtenu.
Patent WO-2022120782-A1 (WO)
Inventor: ZHANG NAN
IPC: H04N21/485
Filed: 2020-12-11
Abstract: A device includes one or more processors configured to obtain output delay data based on a transmission from an audio output device. The output delay data indicates a playback delay associated with audio output by the audio output device. The one or more processors are further configured to determine, based on the output delay data and host delay data, a synchronization delay to coordinate audio output by the audio output device and video output at a display. The one or more processors are further configured to initiate sending of audio data to the audio output device and to send video data to the display. The video data is delayed, based on the synchronization delay, relative to the sending of the audio data.
Patent WO-2022110375-A1 (WO)
Inventor: SONG WEI
IPC: H04R7/18
Filed: 2020-12-16
Abstract: Provided by the present invention is a sound production apparatus, comprising a basket and a vibration system fixedly connected to the basket. The vibration system comprises a diaphragm and a voice coil driving the diaphragm to vibrate; the diaphragm comprises a dome and a sound film located at the periphery of the dome; the basket comprises at least two bracket parts and a splicing part formed by fixedly connecting two adjacent bracket parts; the sound film comprises a first connecting part and second connecting part which are connected to the at least two bracket parts and the splicing part, and a main body part located between the first connecting part and the second connecting part, the first connecting part being located on the outer side of the main body part and the second connecting part. The present invention can improve the waterproof performance of a sound production apparatus.
Patent WO-2022133624-A1 (WO)
Inventor: LIU JUAN
IPC: H04W74/08
Filed: 2020-12-21
Abstract: Systems, methods and devices for establishing combinations of PUSCH subcarrier spacing and PRACH subcarrier spacing may include a wireless communication device determining a number of resource blocks to be occupied by a random access (RA) preamble and a PRACH frequency position parameter. The wireless communication device may allocate the resource blocks to the RA preamble according to the number of resource blocks to be occupied by the RA preamble and the PRACH frequency position parameter. The wireless communication device may transmit the RA preamble to a wireless communication node according to the allocated resource blocks.
Patent WO-2021136030-A1 (WO)
Title: Medical event prediction method, wearable device and computer-readable storage medium
Inventor: LI LUPING
IPC: G16H10/60
Filed: 2020-12-23
Abstract: A medical event prediction method, a wearable device and a computer-readable storage medium, which belong to the technical field of big data processing. The method comprises: acquiring life signal data of a user (S210); setting a window on the basis of a predetermined rule, wherein each window comprises a plurality of pieces of life signal data (S220); carrying out feature extraction on the plurality of pieces of life signal data in the window (S230); and calculating a feature extracted on the basis of the window and a pretrained prediction model to obtain a calculation result (S240). The calculation result is accurate and capable of accurately reflecting the state of the user, so that the user can understand his/her own state in time, identify a problem and prevent the problem as soon as possible.
Patent WO-2021136208-A1 (WO)
Title: Rfid tag information reading device and method
Inventor: XIE XIAOHUA
IPC: G06K7/10
Filed: 2020-12-28
Abstract: The embodiments of the present invention relate to the field of radio frequency identification technology. Disclosed is an RFID tag information reading device and method. Said device comprises: a signal management circuit, a resonant circuit and a decoding and identification circuit. The signal management circuit is connected to the resonant circuit, and the resonant circuit is connected to the decoding and identification circuit; the signal management circuit is used for outputting an operating frequency signal; the resonant circuit is used for receiving the operating frequency signal, and adjusting a capacitance value and an inductance value of the resonant circuit according to the operating frequency signal, so that the resonant circuit generates, at a frequency point of the operating frequency signal, a resonance for generating a sine wave signal, the resonant circuit is also used for generating an electromagnetic wave from the sine wave signal, radiating the electromagnetic wave to a tag, and triggering the tag to return a tag identity signal; the decoding and identification circuit is used for identifying tag information according to the tag identity signal returned by the tag. The tag reading device in the embodiments of the present invention can generate a resonance by adjusting the resonant circuit parameters, so as to enhance the transmission power, thereby effectively improving the reading distance of a reader.
Patent WO-2022147829-A1 (WO)
Inventor: YUAN FANG
IPC: H04W52/36
Filed: 2021-01-11
Abstract: Certain aspects of the present disclosure provide techniques for systems and methods for generating and transmitting an antenna panel specific report indicating panel specific metrics, such as power management maximum power reduction (P-MPR). For example, a UE may generate a panel-specific power headroom report (PHR) based on at least one P-MPR value specific to an antenna panel of the UE. The UE may then transmit the PHR to a network entity, such as a base station (e.g., an eNB/gNB), which may assist in the network entity in scheduling decisions. The report may indicate a different panel or a different beam for an uplink transmission. The indicated alternative panel or beam may account for a maximum permissible exposure.
Patent WO-2022151322-A1 (WO)
Title: Procédés, appareil et systèmes pour une procédure de surveillance de canal de commande
Inventor: GUO QIUJIN
IPC: H04W72/04
Filed: 2021-01-15
Abstract: Des systèmes, des procédés et des dispositifs de surveillance de canal de commande peuvent comprendre un dispositif de communication sans fil qui reçoit une pluralité de paramètres d'un nœud de communication sans fil. Le dispositif de communication sans fil peut effectuer, en réponse à un événement déclencheur, un comportement de surveillance de PDCCH comprenant au moins une surveillance de PDCCH selon un groupe d'ensemble d'espaces de recherche (SSS) de N groupes SSS ou l'omission de la surveillance de PDCCH selon une période d'omission, d'après la pluralité de paramètres. Le paramètre N peut être un nombre entier supérieur ou égal à deux et inférieur ou égal à dix. La période d'omission peut être déterminée à partir d'une ou de plusieurs périodes d'émission candidates.
Patent WO-2022170514-A1 (WO)
Title: Dynamic network slices management
Inventor: WANG ZHI
IPC: H04W48/00
Filed: 2021-02-09
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of dynamic network slices management. The method comprises receiving, at a first network slices management device, a request for a target network slice; in the lack of the target network slice from the first network slices management device, sending a message for detecting an availability of the target network slice from a second network slices management device; and in accordance with a determination that the target network slice is available, providing the target network slice from the second network slices management device. In this solution, a new Network slices management Function (NSMF) is introduced to leverage network slicing service provided by different network slices providers to serve network slicing service request from different applications with the best network slice according to the requirements. In this way, the service cost to both network slices provider and customer can be minimized and moreover the efficiency on network slicing management can be increased.
Patent WO-2021179905-A1 (WO)
Inventor: XU XUN
IPC: G06T7/00
Filed: 2021-02-23
Abstract: Methods, computer systems, and computer-storage media for image processing are disclosed. In one example, keypoints are selected in an image, and different motion blurs are applied to the image to generate a plurality of blurred images. Based on neighborhoods of the keypoints in each of the plurality of blurred images and at each of a plurality of different scales, an artificial neural network is trained to generate a keypoint descriptor.
Patent WO-2022001155-A1 (WO)
Title: Corrugated pipe assembly
Inventor: HUANG SHUTANG
IPC: F16L11/15
Filed: 2021-03-08
Abstract: Disclosed is a corrugated pipe assembly. The corrugated pipe assembly comprises a corrugated pipe body (1). Two ends of the corrugated pipe body are respectively connected to a right connector (3) and a left connector (4), an outer side of the corrugated pipe body is sleeved with a heat preservation pipe (2) made of a flexible heat preservation material, the heat preservation pipe is of an integrated tubular structure, an inner side face of the heat preservation pipe abuts against an outer side face of the corrugated pipe body, the right end of the corrugated pipe body is provided with a right connecting portion (1a) formed by stamping, the right connector is connected to the right connecting portion, the right connecting portion is provided with a right annular blocking ring (1b) protruding out of the outer side face of the corrugated pipe body, the left end of the corrugated pipe body is provided with a left connecting portion (1c) formed by stamping, the left connector is connected to the left connecting portion, and the left connecting portion is provided with a left annular blocking ring (1d) protruding out of the outer side face of the corrugated pipe body. The heat preservation pipe in the corrugated pipe assembly does not easily fall off the corrugated pipe body, such that a heat preservation effect and an anti-freeze function of the heat preservation pipe are ensured.
Patent WO-2021180153-A1 (WO)
Inventor: CHEN XIAOBO
IPC: A45D24/10
Filed: 2021-03-11
Abstract: An auxiliary hair cutting device of a hairdressing tool, comprising an upper chuck (1) and a lower chuck (2); the upper chuck (1) and the lower chuck (2) are in horizontal sliding connection, the side wall of the upper chuck (1) is provided with a plurality of upper comb teeth (102), the side wall of the lower chuck (2) is provided with a plurality of lower comb teeth (202) fitting the upper comb teeth (102), the upper chuck (1) is slidably connected to a sliding rod (7) in the direction of the upper comb teeth (102), the axial direction of the sliding rod (7) is perpendicular to the sliding direction of the sliding rod (7) and the upper chuck (1), and the sliding rod (7) is slidably connected to a buckling platform (10) for fixing hairdressing tools. The auxiliary hair cutting device solves the problems that the workload is large, the angle of lifting hair into hair pieces is inaccurate and the hair is difficult to cut neatly because a hairdresser needs to lift the hair repeatedly with fingers.
Patent WO-2022134333-A1 (WO)
Inventor: GAO DANPENG
IPC: H01L51/52
Filed: 2021-03-23
Abstract: L'invention concerne un écran d'affichage à points quantiques et son procédé de fabrication, et un dispositif d'affichage. L'écran d'affichage à points quantiques comprend un module de rétroéclairage (10) ; une structure de film coloré à points quantiques (20), située sur le côté d'une surface de sortie de lumière du module de rétroéclairage (10), la structure de film coloré à points quantiques (20) comprenant au moins une unité de film coloré à points quantiques rouges (21), une unité de film coloré à points quantiques verts (22), et une unité de film coloré à points quantiques composites (24), l'unité de film coloré à points quantiques rouges (21) et l'unité de film coloré à points quantiques verts (22) étant empilées, l'unité de film coloré à points quantiques rouges (21) étant plus proche d'un côté du module de rétroéclairage (10) à l'unité de film coloré à points quantiques verts (22), l'unité de film coloré à points quantiques composites (24) comprenant au moins une sous-unité de film coloré à points quantiques rouges (241) et une sous-unité de film coloré à points quantiques verts (242) qui sont empilées, et la sous-unité de film coloré à points quantiques rouges (241) étant plus proche d'un côté du module de rétroéclairage (10) à la sous-unité de film coloré à points quantiques verts (242) ; une première couche réfléchissante (30), disposée sur le côté de la structure de film coloré à points quantiques (20) opposée au module de rétroéclairage (10), et la première couche réfléchissante (30) recouvrant l'unité de film coloré à points quantiques rouges (21) et l'unité de film coloré à points quantiques verts (22) ; et une seconde couche réfléchissante (40), disposée sur le côté du module de rétroéclairage (10) opposé à la structure de film coloré à points quantiques (20).
Patent WO-2022198554-A1 (WO)
Inventor: SHEN GUOSHENG
IPC: A61N5/10
Filed: 2021-03-25
Abstract: 本发明涉及一种三维图像引导运动器官定位方法、系统及存储介质，方法包括：基于患者的实时DR图像，采用人工智能网络算法生成患者的虚拟3D-CT图像集；将患者的3D-CT图像集采用组织器官自动分割算法自动分割出组织器官，并通过3D组织器官模型重建算法，重建患者的运动组织器官的3D模型；将患者的虚拟3D-CT图像集采用组织器官自动分割算法自动分割出虚拟组织器官，并通过3D组织器官模型重建算法，重建患者的虚拟运动组织器官的3D模型；将患者的运动组织器官的3D模型和虚拟运动组织器官的3D模型进行配准计算，输出指定运动组织器官的3D模型形状和运动偏移量。本发明能够获得体内运动组织器官的3D形状和位置变化信息。
Patent WO-2021238372-A1 (WO)
Inventor: HU BINBIN
IPC: F04B39/12
Filed: 2021-03-25
Abstract: 一种气缸组件和具有该气缸组件的压缩机。该气缸组件包括缸体（1）、阀组件（2）、缸盖（3）、消音器（8）和压盖（5），阀组件（2）设在缸体（1）内，缸盖（3）与阀组件（2）之间设有密封圈（4），消音器（8）与缸盖（3）一体成型，压盖（5）与缸体（1）相连，缸盖（3）位于缸体（1）与压盖（5）之间以便压盖（5）将缸盖（3）固定在缸体（1）上。该气缸组件具有密封效果好、零件数量少、制造难度和制造成本低、缸盖和缸体不变形等优点。
Patent WO-2022083072-A1 (WO)
Title: 涨缩分板方法及涨缩分板装置
Inventor: XU XIAOBIN
IPC: H05K3/00
Filed: 2021-04-01
Abstract: 本申请提供一种涨缩分板方法及涨缩分板装置。上述的涨缩分板方法，包括：将板件进行压合操作；获得板件的实际靶距；计算实际靶距与预定靶距的差值，以得到板件的涨缩值；根据涨缩值在板件上加工出预定数目的标记槽；根据标记槽的数目将板件进行分板；计算出实际靶距与预定靶距的比值，得到板件的涨缩系数；根据板件的涨缩系数及分板结果，选择相应的涨缩工具，以对板件进行钻孔；由于板件进行细化分板，避免传统的线路板的分类仅根据是否涨缩进行简单分类存在钻孔前涨缩钻带和生产板不匹配的问题，这样避免了反复打样调试的情形，提高了线路板的生产效率及精度。
Patent WO-2022052457-A1 (WO)
Inventor: HE JIAO
IPC: B65G11/18
Filed: 2021-04-06
Abstract: Disclosed is a vertical transportation channel for multi-storey building construction waste, the vertical transportation channel comprising a vertical transportation channel assembly (100) capable of rapidly transporting construction waste from each storey of a scaffold to a designated place on the ground. The vertical transportation channel assembly (100) is vertically arranged on the outer side of the scaffold (200). The vertical transportation channel assembly (100) comprises a plurality of object throwing pipelines (110), the number of which corresponds to the number of storeys of the scaffold, wherein the plurality of object throwing pipelines (110) are arranged on different building storeys of the scaffold (200) in one-to-one correspondence. At least one main pipeline (120) is provided between the object throwing pipelines (110) which are adjacent up and down, and the main pipeline (120) and the object throwing pipelines (110) are in butt joint with each other to jointly form a vertical channel which is vertically arranged on the outer side of the scaffold. The apparatus can vertically clear away and transport construction waste to a designated place on the ground, thereby reducing the labor intensity, reducing labor costs, and also improving the transportation efficiency of construction waste.
Patent WO-2021213181-A1 (WO)
Inventor: HOU PENGFEI
IPC: H04N21/433
Filed: 2021-04-06
Abstract: A video processing method and device. Said method comprises: receiving a video stream acquired by a camera assembly (S201); converting the video stream into at least one first data packet, the first data packet being independently encoded or decoded (S202); and saving first data packets acquired within a first reporting period as a first video segment (S203). In said method, as an acquired video stream is converted into at least one first data packet which can be independently encoded or decoded, when a fault occurs in a video recording process, a first video segment composed of the saved first data packets can also be decoded individually, so that it is unnecessary to write an index when recording a video, reducing storage space occupied by recording a video, thereby being able to save a longer video.
Patent WO-2022134388-A1 (WO)
Inventor: JIANG XIAOKE
IPC: G06K9/00
Filed: 2021-04-12
Abstract: Provided in the embodiments of the present disclosure are a method and device for rider fare evasion detection, an electronic device, a storage medium, and a computer program product. The method comprises: acquiring first identity feature produced by performing identification with respect to a first image of a target object; insofar as the first identity feature complies with a preset blocking criterion, acquiring a second image, where the first image and the second image are captured from different photographing angels with respect to the target object; performing identification with respect to the second image to produce a second identity feature of the second image; associating the first identity feature with the second identity feature; performing identification with respect to the target object on the basis of the associated second identity feature, and insofar as the identity of the target object is successfully identified, determining that the target object has not committed fare evasion. The embodiments of the present disclosure increase the accuracy of rider fare evasion identification.