baber/WOPTO huggingface dataset:
Patent WO-2022222042-A1 (WO)
Title: Light-emitting diode chip
Inventor: HUANG MIN
IPC: H01L33/14
Filed: 2021-04-20
Abstract: The present application discloses a light-emitting diode chip. The light-emitting diode chip comprises a semiconductor stack layer and an insulating layer; the insulating layer at least comprises a first insulating layer and a second insulating layer; the insulating layer has a step structure, the step structure comprises a first step formed by the first insulating layer and a second step formed by the second insulating layer, and in a horizontal direction, the first step exceeds the second step. In the present application, the insulating layer is formed at least by the first insulating layer and the second insulating layer, which can avoid cracking or whole-layer breaking of the insulating layer and improve the reliability of the insulating layer. Moreover, in the horizontal direction, the first insulating layer exceeds the second insulating layer by a predetermined length, and the exceeding part can yield a cushioning effect when a second structural layer is subsequently formed on the insulating layer, so as to reduce stress generated inside the second structural layer, avoid cracking or whole-layer breaking of the second structural layer under the action of the stress, and improve the reliability of the light-emitting diode chip.
Patent WO-2022105102-A1 (WO)
Inventor: BAO YUFENG
IPC: F25D23/02
Filed: 2021-04-22
Abstract: Le réfrigérateur (1) selon l'invention comprend : un corps de réfrigérateur (11), un compartiment de stockage (100) pourvu d'une ouverture étant formé dans le corps de réfrigérateur (11) ; un élément mobile, qui est pourvu d'un dispositif de liaison (13) et d'un premier élément de transmission (130) relié à demeure au dispositif de liaison (13), l'élément mobile étant relié de façon mobile au corps de réfrigérateur (11) au moyen du dispositif de liaison (13) ; et un dispositif d'entraînement d'ouverture/fermeture de porte (14), monté sur le corps de réfrigérateur (11) ou sur l'élément mobile et qui est composé d'une pluralité de composants, un composant parmi la pluralité des composants étant un élément d'embrayage (143), l'élément d'embrayage (143) pouvant solidariser/désolidariser tout ou partie de la pluralité des composants au/du premier élément de transmission (130). Lorsque l'élément d'embrayage (143) solidarise tout ou partie de la pluralité des composants au premier élément de transmission (130), le dispositif d'entraînement d'ouverture/fermeture de porte (14) peut entraîner l'élément mobile à s'ouvrir ou à se fermer au moyen du dispositif de liaison (13) ; et lorsque l'élément d'embrayage (143) désolidarise tout ou partie de la pluralité des composants du premier élément de transmission (130), l'élément mobile peut entraîner le dispositif de liaison (13) à se déplacer, ou entraîner le dispositif de liaison (13) et certains des composants du dispositif d'entraînement d'ouverture/fermeture de porte (14) à se déplacer.
Patent WO-2021218926-A1 (WO)
Inventor: CHEN YING
IPC: G06T7/11
Filed: 2021-04-26
Abstract: Embodiments of the resent application relate to the technical field of image processing. Disclosed are an image display method and apparatus, and a computer device. The method comprises: obtaining an image, and determining a face area in the image; determining a target area in the image according to the face area in the image, the size of the target area being the same as the size of a display interface; cropping the target area in the image to obtain a target image; and displaying the target image in the display interface. In the embodiments of the present application, once a user is in an image acquisition range, the face of the user will be included as much as possible in the target image displayed in the display interface, thereby expanding the position range within which face display can be implemented, and improving the flexibility of face display, thus greatly improving user experience.
Patent WO-2022116506-A1 (WO)
Inventor: ZHANG CHENGHUI
IPC: H01M10/613
Filed: 2021-06-08
Abstract: Disclosed are an extreme fast flexible charging control method and system for a new energy vehicle power battery, and a vehicle. The control method comprises: firstly, using a bidirectional charging system to generate a sinusoidal alternating current having a set frequency to perform alternating current charging and discharging on a battery, and quickly and efficiently preheating the battery from inside to outside by means of ohmic heat generation of the battery, and stopping preheating after reaching a set temperature; and then using a constant current for charging the battery, and using a cut-off voltage for performing constant voltage charging on the battery after the voltage of the battery reaches the cut-off voltage. According to the present invention, the charging speed of a new energy vehicle is improved, the occurrence of lithium precipitation of the battery is prevented, the influence on the service life of the lithium ion battery is small, and a battery preheating device does not need to be additionally arranged. The method is easy to implement, and the application prospect is very wide.
Patent WO-2022041968-A1 (WO)
Inventor: LI ZHI
IPC: G01F23/14
Filed: 2021-06-21
Abstract: A liquid level monitoring device and a sampling monitoring method. In the method, a pressure measurement module (11) measures a pressure value in a water sample cup (10), and then a current liquid level in the water sample cup (10) is calculated according to the pressure value measured by the pressure measurement module (11), so that the liquid level in the water sample cup (10) is monitored in real time. Moreover, a drop value of the liquid level in the water sample cup (10) is obtained by conversion according to a sampling volume of a water quality monitoring instrument. After sampling is completed, if the drop height of the liquid level in the water sample cup (10) is detected to be less than a preset value, sampling is determined to be abnormal, and the test is invalid, so that a phenomenon that a sample feeding pipe of the water quality monitoring instrument is manually taken out of the water sample cup (10) and then is put into a manually modulated water sample is prevented, the sample feeding process can be monitored in real time, and data reliability and anti-counterfeiting performance of automatic water quality monitoring are improved.
Patent WO-2021259316-A1 (WO)
Inventor: ZHU CHENGGANG
IPC: A61P35/00
Filed: 2021-06-23
Abstract: Provided are a crystalline form of mesylate, crystalline form of hydrochloride and crystalline form of maleate of a compound of formula (I), a pharmaceutical composition containing the crystalline forms, the use of the crystalline forms or pharmaceutical composition in the preparation of drugs for treating non-small cell lung cancer (NSCLC) with an EGFR exon 20 insertion mutation, and a method for preparing the compound of formula (I).
Patent WO-2023283951-A1 (WO)
Inventor: ZHANG FENG
IPC: G01S7/4865
Filed: 2021-07-16
Abstract: 一种飞行时间测量方法，包括：对回波信号进行延时处理，得到N个延时信号(S301)；基于多相时钟单元生成X个相位不同的时钟信号(S302)；分别基于每个时钟信号对N个延时信号进行延时锁存(S303)；结合发射信号以及每个延时锁存的结果，确定每个延时锁存的结果对应的待处理飞行时间(S304)；根据X个待处理飞行时间确定目标飞行时间(S305)；目标飞行时间为发射参考信号和接收回波信号之间的时间差。可以在节约成本和计算简单的前提下，有效提高测量回波信号的飞行时间的精度。
Patent WO-2023000129-A1 (WO)
Title: Procédés et appareils de transmission de canal physique de contrôle montant
Inventor: LING WEI
IPC: H04W52/14
Filed: 2021-07-19
Abstract: Sont divulgués des procédés et des appareils pour une transmission de canal physique de contrôle montant (PUCCH). Un mode de réalisation de la présente demande concerne un procédé mis en œuvre par un équipement utilisateur. Le procédé consiste à : recevoir de premières informations de configuration indiquant qu'aucune information de relation spatiale ni aucun signal de référence (RS) de référence de perte de trajet ne sont configurés pour une transmission de PUCCH, et que des informations de relation spatiale par défaut et un RS de référence de perte de trajet pour une transmission de PUCCH sont activés ; recevoir de secondes informations de configuration indiquant un nombre maximal d'informations de relation spatiale par défaut d'au moins une ressource de PUCCH ; et déterminer au moins une information de relation spatiale par défaut et au moins un ensemble de paramètres de commande de puissance par défaut pour ladite au moins une ressource de PUCCH sur la base, au moins en partie, des secondes informations de configuration, chacune desdites au moins une information de relation spatiale par défaut étant associée à l'un desdits au moins un ensemble de paramètres de commande de puissance par défaut.
Patent WO-2022033485-A1 (WO)
Inventor: LIU QI
IPC: H04N21/8358
Filed: 2021-08-10
Abstract: A video processing method and an electronic device, which relate to the field of videos. The video processing method comprises: determining an identifier image of a target video, wherein the identifier image includes copyright information of the target video; determining a target frame image from all frame images of the target video; and combining the identifier image and the target frame image to obtain a mixed frame image, wherein the generated mixed frame image is used for replacing the target frame image in the target video. An added copyright identifier is better hidden in a target video, barely occludes a picture, and is hard to find for an infringer, such that the possibility of maliciously damaging or eliminating the copyright identifier is reduced. A processing process has low requirements for the computing power and performance of a machine; moreover, the reliability of tort tracing is relatively high.
Patent WO-2022078044-A1 (WO)
Inventor: YAN RUI
IPC: A61B5/02
Filed: 2021-08-13
Abstract: Provided are a PPG sensor, an electronic device, and a wearable device. The PPG sensor comprises a first light-emitting unit (121), a second light-emitting unit (123), multiple photoelectric sensors (125), and a control module (127). The first light-emitting unit (121) and M photoelectric sensors (125), which are connected in parallel, constitute a first measurement channel, and a first photoelectric current signal is acquired on the basis of the M photoelectric sensors (125). The second light-emitting unit (123) and N photoelectric sensors (125), which are connected in parallel, constitute a second measurement channel, and a second photoelectric current signal is acquired on the basis of the N photoelectric sensors (125). The control module (127) can determine a target measurement channel according to the received first photoelectric current signal or the second photoelectric current signal, and control the target measurement channel to detect biological characteristics of an object to undergo detection.
Patent WO-2022100222-A1 (WO)
Inventor: YANG JUNZHENG
IPC: G06F16/9535
Filed: 2021-08-31
Abstract: 一种信息检索方法、装置、系统及存储介质，应用于第一电子设备，该方法包括：获取检索请求，所述检索请求用于对至少一个第二电子设备进行检索（301）；将所述检索请求发送给云服务器，由所述云服务器获取所述至少一个第二电子设备的设备列表，以及根据所述设备列表获取所述至少一个第二电子设备的相关信息（302）；接收由所述云服务器反馈的所述至少一个第二电子设备的相关信息（303）；依据所述至少一个第二电子设备的相关信息对所述至少一个第二电子设备中的每一电子设备进行访问，并接收所述至少一个第二电子设备反馈的检索结果（304）；将所述至少一个第二电子设备反馈的检索结果进行展示。采用该方法能够实现对多个设备进行检索（305）。
Patent WO-2023035106-A1 (WO)
Inventor: LIN RONGHUA
IPC: F16M11/18
Filed: 2021-09-07
Abstract: A gimbal leveling method, a gimbal control apparatus, a gimbal, and a storage medium. The gimbal is configured to carry a load (300). The gimbal comprises at least one rotating shaft. The method comprises: detecting an output parameter of a driving motor corresponding to the rotating shaft when a shaft arm corresponding to the rotating shaft is in a preset posture, to determine offset information of the load (300) in the preset leveling direction with respect to the rotating shaft; and performing a leveling operation on the gimbal according to the offset information of the load (300) in the preset leveling direction with respect to the rotating shaft.
Patent WO-2022142465-A1 (WO)
Title: Charging method, apparatus and system
Inventor: XU YISHAN
IPC: H04L12/14
Filed: 2021-09-10
Abstract: Embodiments of the present application provide a charging method, apparatus and system. The method comprises: according to identification information of a terminal on which a first operation is performed and type information of the first operation, a first network element or an access network device determines quantity information of the terminal on which the first operation is performed, and the first network element sends to a charging function network element charging information comprising the type information and the quantity information. The first network element can support a charging trigger function by itself and send the charging information to the charging function network element, and can also send the charging information to the charging function network element by means of a session management function network element or access and mobility management function network element supporting the charging trigger function. By means of the method, the charging information can reasonably reflect a resource occupied by the first operation, and a charging process is that charging is performed according to the charging information, so that the charging process matches the first operation, and a charging behavior is reasonable.
Patent WO-2023035289-A1 (WO)
Title: Microfluidic chip having flat dielectric layer surface, preparation method therefor, and manufacturing mold
Inventor: HU QIUBIN
IPC: B01L3/00
Filed: 2021-09-15
Abstract: A microfluidic chip having a flat dielectric layer (1) surface, comprising a dielectric layer (1) and a circuit layer (2). The side of the dielectric layer (1) on which the circuit layer (2) is not formed is a flat surface. A dielectric layer molding surface (44) is used to flatten the surface of the dielectric layer (1) so as to ensure that the surface of the dielectric layer (1) is flat, thus the product quality of digital microfluidic chips is effectively increased.
Patent WO-2023035317-A1 (WO)
Inventor: JIN MENG
IPC: H01L51/52
Filed: 2021-09-18
Abstract: A display panel. A first display area (11) of the display panel comprises a display substrate (100) and an optical film layer (200) which are stacked. The display substrate (100) comprises a pixel definition layer (1031) and a cathode layer (1034) located on the pixel definition layer (1031), wherein the pixel definition layer (1031) comprises pixel openings (1001) and support portions (1031a) between adjacent pixel openings (1001). The optical film layer (200) comprises a plurality of first optical structures (200a) corresponding to the support portions (1031a), wherein the first optical structures (200a) each comprise a first face close to the cathode layer (1034), a second face opposite the first face, and a side face (200a') capable of realizing total reflection.
Patent WO-2022068672-A1 (WO)
Inventor: BAI YAXIAN
IPC: H04N21/4402
Filed: 2021-09-23
Abstract: Provided are a point cloud data processing method and apparatus, and a storage medium and an electronic apparatus. The method comprises: determining static geometry coded point cloud data that contains information of a spatial region of a 3D scene, wherein the static geometry coded point cloud data is represented by point cloud item data; decoding some item data, which corresponds to part of the spatial region of the 3D scene, in the static geometry coded point cloud data; and rendering part of the spatial region of the 3D scene according to the decoded data. The present invention can solve the problems in the relevant art of having a low parsing efficiency and being time-consuming due to the fact that some point cloud data required by a user can usually be identified only after complete point cloud data is traversed. Some required item data is determined according to a user's requirements, such that the some required item data can be acquired without traversing complete point cloud data, thereby improving decoding efficiency, shortening a decoding time, and also reducing a rendering wait time of the user.
Patent WO-2023044709-A1 (WO)
Title: 一种活塞式磁能发动机
Inventor: LI XIAODONG
IPC: H02N11/00
Filed: 2021-09-24
Abstract: 本发明涉及发动机技术领域，公开了一种活塞式磁能发动机，包括曲轴、连杆和活塞；所述连杆的一端与所述曲轴一侧连接，另一端与所述活塞连接；所述活塞式磁能发动机还包括磁极转换装置；所述磁极转换装置与所述活塞连接，用于磁极之间同极相斥和异极相吸转换以推动活塞往复运动。本发明提供的活塞式磁能发动机实现磁能向机械能转换，进而实现曲轴的转动，并输出能量，结构可控性好，稳定可靠。
Patent WO-2022068831-A1 (WO)
Title: Urban rail transit tire bead structure
Inventor: WANG FENG
IPC: B60C15/00
Filed: 2021-09-28
Abstract: Disclosed in the present invention is an urban rail transit tire bead structure, comprising a composite bead filler core, a steel wire ring, a carcass ply, a wire cord fabric reinforcing layer, seam allowance nylon wrapping cloth, and seam allowance protective rubber. The carcass ply wraps the steel wire ring, the carcass ply is bound by the wire cord fabric reinforcing layer in a U-shaped design, the inner endpoint of the wire cord fabric reinforcing layer is provided between the carcass ply and a lining layer, and the outer endpoint of the wire cord fabric reinforcing layer is provided between the carcass ply and the seam allowance nylon wrapping cloth. The upper endpoint of the seam allowance nylon wrapping cloth is located above a reverse wrapping endpoint of the carcass ply, and the lower endpoint thereof is ended at the steel wire ring. The filling material of the tire bead is moderate in thickness. The quality control cost of component production, storage process and green tire manufacturing process can be reduced. The thickness of the bead rubber can be reduced by optimizing the rubber core structure and adjusting the difference grade of the tire body and steel wire wrapped cloth, and heating and manufacturing cost can be controlled.
Patent WO-2022068861-A1 (WO)
Inventor: LI JUNNAN
IPC: F16M11/04
Filed: 2021-09-29
Abstract: A support (2) for a dome camera (1) and a monitoring system. The support (2) for a dome camera (1) comprises: a first assembly (10), the first assembly (10) extending in a horizontal direction and being used for fixing the dome camera (1) on a horizontal mounting surface in a ceiling manner; and a second assembly (20) integrally formed with the first assembly (10), the second assembly (20) extending downwards from a first end (10a) of the first assembly (10) and being perpendicular to the first assembly (10), and being used for fixing the dome camera (1) on a vertical mounting surface in a wall-mounted manner. The first assembly (10) is provided with an accommodating cavity (30) formed by the first assembly (10), and the accommodating cavity (30) is provided internally with a light supplement lamp assembly (40) used for supplementing light for the dome camera (1).
Patent WO-2023050216-A1 (WO)
Inventor: WANG HUIJIN
IPC: H02M3/28
Filed: 2021-09-29
Abstract: 一种CLLC DC-DC变流器（100），包括原边的第一功率开关（Q1）、第二功率开关（Q2）、第三功率开关（Q3）、第四功率开关（Q4）、第一谐振电感（Lr1）、第一谐振电容（Cr1）、励磁电感（Lm），副边的第五功率开关（Q5）、第六功率开关（Q6）、第七功率开关（Q7）、第八功率开关（Q8）、第二谐振电感（Lr2）、第二谐振电容（Cr2），以及连接原边和副边的变压器（T1）。其中第一谐振电感（Lr1）包括由多个电感构成的第一电感阵列，第二谐振电感（Lr2）包括由多个电感构成的第二电感阵列，第一谐振电容（Cr1）包括由多个电容构成的第一电容阵列，第二谐振电容（Cr2）包括由多个电容构成的第二电容阵列。
Patent WO-2022083534-A1 (WO)
Inventor: DENG JIANGNAN
IPC: H01M50/207
Filed: 2021-10-18
Abstract: 一种带有缓冲的箱体强化边梁结构及其电池箱。该电池箱的箱体由四根L形壁架围成。L形壁架包括水平边板和竖直墙板。竖直墙板构成箱壁。箱体内前后端内侧设置有带有缓冲的箱体强化边梁结构。该强化边梁结构包括设置在箱体内水平边板上的边横梁以及被边横梁扣压在边横梁与箱壁之间的弹性边梁。边横梁设有腰形孔，并通过腰形孔内设置的螺栓连接水平边板。腰形孔使得边横梁在外力作用下能够朝向箱壁位移，并受弹性边梁的弹性形变所支撑。本发明的电池箱通过带有缓冲的箱体强化边梁结构以及L形壁架和L形壁架之间的斜端面连接的相互配合，使得电池箱受撞击时传递至电池箱内电池的冲击力大大减少，从而保护电池。
Patent WO-2023065077-A1 (WO)
Title: Remote control method, photographing device, control device, system and storage medium
Inventor: FENG LUQIAO
IPC: H04N5/232
Filed: 2021-10-18
Abstract: A remote control method, a photographing device, a control device, a system and a storage medium. The method comprises: compositing an image photographed by a camera and an image corresponding to a user operation interface, so as to obtain a composite image (S101); sending the composite image to a control device (S102); acquiring the composite image, which is sent by a photographing device (S201); displaying the composite image on a display screen of the control device (S202); according to a detected touch-control operation of a user for the display screen of the control device, acquiring corresponding touch-control data, which comprises the position of a touch-control point (S203); sending the touch-control data to the photographing device (S204); acquiring the touch-control data, which is sent by the control device (S103); and generating a control instruction according to the touch-control data, so as to control the photographing device (S104).
Patent WO-2022083603-A1 (WO)
Title: 半胱氨酸蛋白酶抑制剂与Cathepsin复合物作为肿瘤诊断标志物的应用
Inventor: WANG LIJUN
IPC: G01N33/573
Filed: 2021-10-20
Abstract: 本申请涉及一种半胱氨酸蛋白酶抑制剂与Cathepsin复合物作为肿瘤诊断标志物的应用及肿瘤诊断、辅助诊断或预后分析试剂盒。
Patent WO-2022083648-A1 (WO)
Inventor: SHI YUAN
IPC: H04W16/10
Filed: 2021-10-20
Abstract: Disclosed are a nonperiodic RS transmission method, a terminal, and a network-side device. The method comprises: receiving first slot offset information, the first slot offset information being used for indicating a first slot offset of a target nonperiodic RS resource; at a first slot position, transmitting or receiving the target nonperiodic RS resource, the first slot position being produced from any of the following: the first slot offset, or the first slot offset and a second slot offset; the second slot offset being: a slot offset configured for the target nonperiodic RS resource.
Patent WO-2022100463-A1 (WO)
Inventor: HU CHUNHUA
IPC: B42D25/30
Filed: 2021-10-29
Abstract: 一种光学防伪元件及其制作方法、防伪产品，光学防伪元件包括微透镜阵列层（2）和微图文阵列层（3）；微图文阵列层（3）包含微图文区域（A）和微图文背景区域（B）；微图文区域（A）和微图文背景区域（B）的表面起伏的形状不同；和/或在微图文区域（A）和微图文背景区域（B）设有高度差；以使微透镜阵列层（2）和微图文阵列层（3）在采样合成下，所成像的图文区域和/或图文背景区域具有不同的视觉特征。尤其随着观察倾角的变化，图文和/或图文背景由一种颜色变化为另一种颜色，以此提高抗伪造能力。
Patent WO-2022095994-A1 (WO)
Title: Insulin large-dose infusion control method and apparatus, system, and insulin pump apparatus
Inventor: LV JIANFENG
IPC: A61M5/142
Filed: 2021-11-08
Abstract: Disclosed in the present invention are an insulin large-dose infusion control method and apparatus, a system, and an insulin pump apparatus, being helpful for improving the safety and reliability of an insulin large-dose infusion process. An infusion system comprises a controller and an insulin pump used for infusion; the controller is used for controlling, upon receiving an insulin large-dose infusion instruction, the insulin pump to perform infusion, obtaining an insulin large-dose infusion historical record saved by the insulin pump, determining, according to a latest historical record saved by the insulin pump, whether the insulin pump is performing infusion, and according to a determination result, outputting prompt information; and the insulin pump is used for performing insulin infusion and saving the insulin large-dose infusion historical record of the insulin pump.
Patent WO-2022142891-A1 (WO)
Inventor: ZHANG MINGZHU
IPC: H04W72/04
Filed: 2021-11-24
Abstract: 本公开提出了一种上行调度方法、装置及存储介质，涉及移动通信技术领域。具体实现方案为：在终端设备接收网络设备发送的预配置资源的配置信息后，采用预配置资源的配置授权资源和随机接入资源中的至少一个，向网络设备发送指示信息。由此，本公开中无需请求资源，利用已配置的配置授权资源和随机接入资源中的至少一个进行指示信息的上行传输，减少了现有上行调度的传输时延。
Patent WO-2023087365-A1 (WO)
Inventor: FENG DAWEI
IPC: G01N25/00
Filed: 2021-11-26
Abstract: 一种铜阳极泥精炼中硒化银的研究方法，包括步骤一、金属间化合物Ag  2 Se相的合成，步骤二、固体电解质RbAg  4 I  5 的合成，步骤三、电动势测量，步骤四、温度测量；用电动势法测定了以超离子态导体RbAg  4 I  5 为固体电解质的固态原电池中Ag  2 Se标准热力学函数的数值，并基于先进的电动势电池设计和直接控制固体电解质的温差，提供了更高的精度，通过电势与Ag  2 Se的插值实验，确定了α-Ag  2 Se向β-Ag  2 Se的多态相变的平衡温度数据，表明RbAg  4 I  5 在低温电动势法中是一种合适的固体电解质，为阳极泥冶炼的热力学研究提供了可靠地研究方法。