baber/WOPTO huggingface dataset:
Patent WO-2020164375-A1 (WO)
Inventor: LI SHIQIAO
IPC: A61F13/49
Filed: 2020-01-21
Abstract: L'invention concerne un article pouvant être porté (20) continu dans une direction longitudinale et dans une direction transversale, comprenant une ceinture élastique avant (84), une ceinture élastique arrière (86), une région d'entrejambe (30), une ouverture de taille et une paire d'ouvertures de jambe ; la région d'entrejambe (30) s'étendant longitudinalement entre la ceinture élastique avant (84) et la ceinture élastique arrière (86) ; au moins 10 %, de préférence au moins 15 % et au plus 70 %, de la dimension longitudinale des ceintures élastiques avant et arrière (84, 86) à partir de l'ouverture de taille étant un stratifié en élasticité active définissant une région de regroupement supérieure (220), le stratifié comprenant une feuille interne (94), une feuille externe (92) et un élément élastique (96) s'étendant en continu dans la direction transversale. La région de regroupement supérieure (220) peut présenter une valeur de dispersion directionnelle particulière selon les mesures de l'invention. La région de regroupement supérieure (220) peut présenter une valeur de continuité particulière selon les mesures de l'invention. Le stratifié peut comprendre une liaison élastique (230) qui lie en continu l'élément élastique (96) pour au moins environ 10 mm dans la direction d'étirement dans une région adjacente aux bords latéraux (89) des ceintures élastiques avant et arrière (84, 86) et une liaison verticale (234) appliquée à au moins l'une parmi la feuille interne (94) et la feuille externe (92) avec des intervalles dans la direction transversale pour lier par intermittence la feuille interne (94) et la feuille externe (92). Le stratifié peut présenter au moins l'une parmi la feuille interne (94) et la feuille externe (92) comprenant une pluralité de déformations, les déformations étant alignées dans la direction longitudinale.
Patent WO-2020168917-A1 (WO)
Inventor: WANG JING
IPC: B32B3/30
Filed: 2020-02-06
Abstract: 一种触控装置及其制造方法和智能镜子。该触控装置包括：触摸功能层(10)，构造为感应触摸的发生；位于所述触控功能层(10)上的盖板(30)；和防眩光层(20)，所述防眩光层(20)设置在所述触摸功能层(10)和所述盖板(30)之间，并且所述防眩光层(20)构造为对入射至所述防眩光层(20)内的光线进行散射。该触控装置中的防眩光层(20)能够使触摸功能层(10)发射出的光线进行散射，消除因触摸功能层(10)形成的彩虹纹，提高触控装置的显示性能。
Patent WO-2021159390-A1 (WO)
Inventor: Yan dongyang
IPC: H01M10/0525
Filed: 2020-02-13
Abstract: The present application relates to a battery unit and an electronic device. In one embodiment, the battery unit comprises an electrode assembly and a housing. The electrode assembly has the thickness T1 in the thickness direction of the battery unit. The housing accommodates the electrode assembly and has the thickness T2 in the thickness direction. The housing comprises: a first surface and a second surface; a first side edge that is in the shape of a circular arc and connected to the second surface, wherein the radius of the first side edge is R; a third surface connected to the first side edge and enclosing at least a part of the side surface of the electrode assembly; and a second side edge, comprising a first portion extending along a direction distant from the electrode assembly by using the first edge of the first surface and the second edge of the third surface as starting points, and a second portion extending along a direction close to the electrode assembly and having a tail end edge connected to the third surface. The second edge of the third surface has a length Z in the thickness direction between a plane where the second edge is located in the thickness direction and a plane where a tail end edge is located in the thickness direction, and (T2-Z)/2≤R≤T1/2+0.3mm.
Patent WO-2021179251-A1 (WO)
Inventor: ZHANG BO
IPC: G06F3/044
Filed: 2020-03-12
Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate (1) comprises a base substrate (100), a sub-pixel unit (20), a data line (103), a scanning line (105), a plurality of test contact pads (1071), a first insulating layer (1074) at a peripheral area, and an auxiliary electrode layer. The base substrate (100) comprises a display area (101) and a peripheral area (102), and the peripheral area (102) comprises a test binding area (107). Each test contact pad (1071) comprises a first test contact pad metal layer (1072) and a second test contact pad metal layer (1073); the second test contact pad metal layer (1073) covers the first test contact pad metal layer (1072) and is at least in contact with the first test contact pad metal layer (1072) on at least a part of the periphery of the first test contact pad metal layer (1072); the auxiliary electrode layer comprises a plurality of first transfer electrode patterns (1076) located in the test binding area (107) and a plurality of auxiliary electrodes (219) located in the display area (101).
Patent WO-2021184203-A1 (WO)
Inventor: HUANG JIANWU
IPC: B66B1/14
Filed: 2020-03-17
Abstract: 一种基于人脸识别的智能呼梯系统，包括预登记模块、识别比对模块和呼梯指令输出模块；预登记模块进行预先登记采集输入的人脸图像，并进行存储采集的人脸图像是经过验证的住户脸部图像；所述识别比对模块采集某一需要呼梯的乘客的人脸图像，与预登记模块中预先储存的人脸图像信息进行识别、比对，若比对成功，则发出电平信号给呼梯指令输出模块，若比对不成功，则不发出电平信号给呼梯指令输出模块；所述呼梯指令输出模块：接收识别比对模块发出的电平信号，输出呼梯指令。该基于人脸识别的智能呼梯系统解决了传统呼梯的繁琐并提升安全权限，系统只接受已登记的乘客使用电梯，系统对已登记的乘客通过人脸识别系统识别并确认，系统确认后输出呼梯指令呼梯。
Patent WO-2021184289-A1 (WO)
Title: Methods and device for solving an object and flying around point
Inventor: Nie Guhong
IPC: G06T7/00
Filed: 2020-03-19
Abstract: A method and device for solving an object and flying around a point. The object solving method comprises: obtaining image information of a target object (step 101); on the basis of the image information, determining first coordinates of a 3D frame corresponding to the target object in the world coordinate system (step 102); according to the first coordinates of the 3D frame in the world coordinate system, determining a center point of the target object in the world coordinate system (step 103); mapping the center point of the target object in the world coordinate system to the image coordinate system to obtain a coordinate point of the image (step 104); and according to the coordinate point of the image, determining a target point when an electronic device performs intelligent following on the target object. The object solving method improves the accuracy of object position prediction.
Patent WO-2020199980-A1 (WO)
Inventor: XU HUI
IPC: C07D215/56
Filed: 2020-03-24
Abstract: 本发明属于杀细菌剂技术领域，具体涉及一种下式(I)所示的喹啉羧酸类化合物或其农药学上可接受的盐，式(I)化合物对农业领域中的多种细菌都表现出很好的活性。而且，由于这些化合物具有很高的生物活性，使得在很低的剂量下就可以获得很好的效果，在农业领域中可用于制备杀细菌剂。
Patent WO-2021164102-A1 (WO)
Inventor: DUAN XIANJIAN
IPC: B01J8/26
Filed: 2020-03-26
Abstract: 一种气相二氧化硅的表面改性联合处理方法及装置，表面改性联合处理方法包括以下步骤：（1）采用两组改性装置联合处理气相二氧化硅，在每组改性装置的反应炉（10）中用改性剂对气相二氧化硅进行改性，分别得两组改性气相二氧化硅和废气；（2）将步骤（1）所得废气分别进行分离，得到未反应的改性剂和副产物，将所得副产物作为反应助剂输入另一组改性装置的反应炉（10）中参与改性反应，将所得未反应的改性剂返回原改性装置的反应炉（10）中重复使用。
Patent WO-2021008186-A1 (WO)
Title: 带声学阻抗失配结构的体声波谐振器、滤波器及电子设备
Inventor: ZHANG MENGLUN
IPC: H03H9/17
Filed: 2020-04-24
Abstract: 一种体声波谐振器，包括：基底（10）；声学镜（20）；底电极（30），设置在基底（10）上方；顶电极（70）；压电层（50），设置在底电极（30）上方以及底电极（30）与顶电极（70）之间；和电极支撑部（85），至少在压电层（50）与顶电极（70）之间形成间隙，其中：所述声学镜（20）、底电极（30）、压电层（50）和顶电极（70）在谐振器厚度方向上的重叠区域构成谐振器的有效区域；沿所述顶电极（70）的自由边缘的至少一部分，所述谐振器设置有声学阻抗失配结构。还涉及一种滤波器，以及一种具有该滤波器的电子设备。
Patent WO-2021217466-A1 (WO)
Title: Transmission de rapports d'une procédure d'accès aléatoire
Inventor: PANTELIDOU ANNA
IPC: H04W88/02
Filed: 2020-04-28
Abstract: L'invention concerne, dans des exemples de modes de réalisation, une transmission de rapports d'une procédure d'accès aléatoire. Les modes de réalisation de la présente invention fournissent une solution permettant un compte rendu de rapports d'une procédure d'accès aléatoire. Un premier dispositif déclenche une procédure d'accès aléatoire et enregistre des informations concernant la priorité de la procédure d'accès aléatoire et le nombre de tentatives d'échec de la procédure d'accès aléatoire. Le premier dispositif envoie de telles informations à un second dispositif qui met à jour des paramètres pour des procédures d'accès aléatoire priorisées. De cette manière, les paramètres peuvent être ajustés de manière dynamique, ce qui permet d'améliorer le taux de réussite de l'accès au canal d'accès aléatoire. En outre, un encombrement sur le canal d'accès aléatoire peut être évité.
Patent WO-2020259071-A1 (WO)
Inventor: ZUO XIYANG
IPC: H01M10/63
Filed: 2020-04-29
Abstract: A battery pack (P1) heating system and a control method therefor, relating to the technical field of batteries. The battery pack (P1) heating system comprises a main positive switch (K1), a main negative switch (K2), an inverter (P2), external ports (G1, G2), a motor (P3), an auxiliary charging branch control module (P8), a vehicle control unit (P5), a motor controller (P7), and a battery management module (P6), wherein the battery management module (P6) obtains state parameters of a battery pack (P1), and sends a low-temperature low-electric-quantity heating request instruction to the vehicle control unit (P5) and the auxiliary charging branch control module (P8) if the state parameters satisfy a preset low-temperature low-electric-quantity condition; the auxiliary charging branch control module (P8) sends a first control signal to control an auxiliary charging branch (P4) to be turned on; and the vehicle control unit (P5) sends a second control signal, so that the motor controller (P7) controls on-off of switch modules (P21-P26) in the inverter (P2) and sends a third control signal so that the battery management module (P6) controls on-off of the main positive switch (K1), and the battery pack (P1) and a motor (P3) transmit energy to each other to heat the battery pack (P1). The battery pack (P1) heating system and the control method therefor can improve the heating efficiency of the battery pack (P1).
Patent WO-2020253442-A1 (WO)
Title: 一种汽车车灯
Inventor: FU JINJIANG
IPC: F21V29/70
Filed: 2020-05-18
Abstract: 一种汽车车灯（100），包括光源（150）、导光棒（110）、导光棒上压板（123a）和导光棒下压板（123b），导光棒上压板（123a）和导光棒下压板（123b）用于将导光棒（110）固定在光源（150）的出射光路上，且导光棒（110）与导光棒上压板（123a）和导光棒下压板（123b）之间具有至少一处线接触。通过以上设置，一方面使得LED光源（150）出射的光经导光棒（110）传导后再出射，形成360度的发射光；另一方面通过使导光棒（110）与导光棒上压板（123a）和导光棒下压板（123b）之间为线接触来固定导光棒（110），使得进入导光棒（110）内的光线能在导光棒（110）保持全内反射不发生漏光，保持较高的光效。
Patent WO-2021232191-A1 (WO)
Title: Locking system and manufacturing method thereof, bearing assembly and robot having the same
Inventor: CHEN KAIWEI
IPC: F16B39/12
Filed: 2020-05-18
Abstract: A locking system (100) and a manufacturing method thereof, a bearing assemble and a robot having the same. The locking system (100) comprises a first nut (110) arranged on a shaft (220) and adapted to contact with an upper side of an inner ring (211) of the bearing (210). The locking system (100) further comprises a second nut (120) arranged on the shaft (220) and separated from the first nut (110) at a predetermined distance. The locking system (100) also comprises at least one locking screw (130) adapted to be screwed at least through a first through hole of the second nut (120) and a second through hole of the first nut (110) while the first through hole and the second through hole are aligned with each other, to thereby apply a force to a bearing (210) on the shaft (220) along an axial direction (X) of the shaft (220). In this way, a reliable fasten solution could be achieved, which may maintain the preload unchanged during the operating of the bearing assembly. Furthermore, this locking structure is easy for assembly and disassembly.
Patent WO-2021232203-A1 (WO)
Title: Systems and methods for online to offline services
Inventor: ZHANG CHENG
IPC: G06Q50/30
Filed: 2020-05-18
Abstract: Systems and methods for online to offline services are provided. The methods may include obtaining a first service request issued by a first service requester, the first service request including a request time point, a start location, and a destination. The methods may further include determining a target time point based on at least one of the request time point or an input by the first service requester, wherein the target time point is after the request time point. The methods may further include obtaining one or more candidate service requests, and determining a service request set and a target service provider that matches with the service request set by executing, starting at the target time point, a matching process based on the first service request and the one or more candidate service requests. The service request set may include the first service request.
Patent WO-2021000688-A1 (WO)
Inventor: KUANG YIRU
IPC: H04W8/24
Filed: 2020-06-03
Abstract: The present application relates to a method and an apparatus for transmitting and receiving capability information. The method for transmitting capability information comprises: a terminal device receives a first message from a first network device, the first message carrying first filtering information, the first filtering information indicating that the terminal device filters the capability information of the terminal device; and the terminal device transmits a second message to the first network device, the second message carrying and/or indicating first capability information and second filtering information, the first capability information comprising the capability information obtained by filtering the capability information of the terminal device according to the second filtering information, the first capability information being used by the first network device to configure the terminal device, and the second filtering information comprising the first filtering information and third filtering information. A second network device that the terminal device switches to can obtain much capability information from the first network device, without needing to further request the terminal device for capability information, so that signaling overhead is saved, and the time delay for configuring the terminal device by the second network device is also reduced.
Patent WO-2021000821-A1 (WO)
Inventor: CAO DENGLU
IPC: B65D47/12
Filed: 2020-06-29
Abstract: A helical telescopic pourer cap for containers. A through hole is provided in a base (3); the periphery of the base (3) is connected to the cap (1); the inner wall of the through hole in the base (3) is provided with a helical rail groove (3.3); a hollow flow passage (2) is inserted in the through hole; protrusions (2.4) are provided on the outer wall of the flow passage (2); the protrusions (2.4) is fitted with the helical rail groove (3.3); the flow passage (2) performs a helical telescopic movement by means of the protrusions (2.4) moving along the helical rail groove (3.3) of the through hole, so that a container cap structure capable of performing helical telescopic movement without additional power is realized. The telescopic movement of the cap is achieved by continuous natural actions of unscrewing, removing, pulling off the cap during unsealing the container or closing the cap, so that during pouring liquid, the liquid is poured out naturally and smoothly in a parabolic shape, the flow rate is uniform, and the flow amount and target position are controllable.
Patent WO-2021258436-A1 (WO)
Inventor: Hu Zhouyi
IPC: G01N27/00
Filed: 2020-07-14
Abstract: An electromagnetic non-destructive quality testing method and a testing circuit and system therefor. By alternately making a direct-current excitation response and a zero input response for a first-order RL circuit, the magnetic field intensity of a direct-current magnetic field generated by a magnetizing coil of an inductive element thereof alternately changes along with the change in the magnitude of the current. After an object under test is placed in the direct-current magnetic field with an alternately changing magnetic field intensity, the object under test is magnetized, while also causing a change in the inductance of the magnetic field. By testing the inductance of the magnetizing coil, whether the electromagnetic characteristics of the object under test change can be determined and tested, so as to determine whether there are quality defects, such as steel wire cracks and steel wire rope breakage, or by testing the inductance of the magnetizing coil, characteristics, such as an cross-sectional area and the thickness of a zinc layer, of the object under test associated with the electromagnetic characteristics are analyzed. The testing method and the testing circuit and system therefor are applicable to real-time, on-line, continuous and automatic testing of electromagnetically sensitive objects under test or product performance calibration, thus discovering quality problems in a timely manner, reducing the defect rate and improving the product quality performance.
Patent WO-2022036495-A1 (WO)
Title: Lymphocytes-antigen presenting cells co-stimulators and uses thereof
Inventor: ZHAO YANGBING
IPC: C07K16/28
Filed: 2020-08-17
Abstract: Disclosed herein are fusion proteins having a first domain that activates an antigen-presenting cell (APC) (e.g.a dendritic cell) by binding to an activation receptor of the APC, and a second domain that activates an immune effector cell (e.g.a T cell) by targeting a co-stimulatory signaling pathway of the immune effector cell, as well as polynucleotides that encode such fusion proteins. Disclosed herein are also genetically engineered immune effector cells expressing such fusion protein, methods of their production, and their uses in treatment of diseases such as cancers.
Patent WO-2021057357-A1 (WO)
Inventor: QIAN ZHIJUN
IPC: C08K5/098
Filed: 2020-08-22
Abstract: Disclosed is a master batch for polypropylene with an ultra-low linear expansion coefficient. The master batch comprises the following components in parts by weight: 30-69 parts of Sc 2 W 3 O 12 , 10-20 parts of polyborosiloxane, 20-45 parts of a matrix resin and 1-5 parts of a surface treating agent. The present invention comprises using Sc 2 W 3 O 12  and polyborosiloxane as a main part of the master batch, and then, in combination with the surface treating agent, enhancing the dispersion effect thereof in polypropylene, so as to finally prepare a composite material with a low linear expansion coefficient and a high surface tension. Also disclosed are a method for preparing the master batch for polypropylene with an ultra-low linear expansion coefficient, and the use thereof.
Patent WO-2021253624-A1 (WO)
Inventor: KANG SUMIN
IPC: G02F1/13
Filed: 2020-08-25
Abstract: L'invention concerne une composition de cristaux liquides et un élément d'affichage à cristaux liquides ou un dispositif d'affichage à cristaux liquides contenant la composition de cristaux liquides, la composition de cristaux liquides comprenant un ou plusieurs composés représentés par la formule I, un ou plusieurs composés représentés par la formule II, et un ou plusieurs composés représentés par la formule III. La composition de cristaux liquides a une valeur K importante, un indice de réfraction important et une fiabilité élevée, et présente des avantages évidents dans l'affichage à ultra-large température et à contraste élevé tel que dans des traitements médicaux, des véhicules, etc.
Patent WO-2022041283-A1 (WO)
Inventor: XIE XI
IPC: H04W24/10
Filed: 2020-08-31
Abstract: 本申请提供一种通信方法及装置，使得网络设备向终端设备发送第一信息，该第一信息用于去使能信道状态信息的测量，和/或，第一信息用于去使能信道状态信息的上报。基于该第一信息，终端设备不向网络设备上报信道状态信息。因此，本申请中网络设备可通过第一信息指示终端设备去使能信道状态信息的上报，提高了去使能CSI上报时的灵活性。
Patent WO-2021169228-A1 (WO)
Inventor: MIAO LONG
IPC: H01Q15/00
Filed: 2020-09-02
Abstract: Disclosed are a composite material integrated electromagnetic characteristic regulation and control sub-array, array surface and apparatus. The electromagnetic characteristic regulation and control apparatus is composed of at least one electromagnetic regulation and control array surface module (1) and at least one driving and control module (2), wherein the electromagnetic characteristic regulation and control array surface module (1) is of a multi-layer composite structure; and the electromagnetic regulation and control array surface module (1) is composed of at least one basic sub-array (31, 32) by taking electromagnetic characteristic regulation and control basic sub-arrays (31, 32) with standard sizes as minimum composition units. The electromagnetic characteristic regulation and control apparatus with the composite structure can regulate and control an electromagnetic field/wave in at least one electromagnetic physical domain, realizes electromagnetic characteristic regulation and control over a plurality of physical domains, and also meets actual engineering and application requirements at the same time.
Patent WO-2021120695-A1 (WO)
Inventor: LI LINZE
IPC: G06K9/34
Filed: 2020-09-03
Abstract: An image segmentation method and apparatus, a device and a storage medium, which aim to improve the accuracy of image segmentation. The method comprises: obtaining image features of an image to be segmented (S11); performing an up-sampling operation on the image features to obtain a foreground feature map and a background feature map (S12); normalizing pixel values of pixel points of the foreground feature map and pixel values of pixel points of the background feature map to obtain a target region mask map and a background region mask map, wherein the pixel value of each pixel point in the target region mask map represents the probability of a pixel point that corresponds to the pixel point in the image belonging to a target region, and the pixel value of each pixel point in the background region mask map represents the probability of a pixel point that corresponds to the pixel point in the image belonging to a background region (S13); and according to the target region mask map and the background region mask map, segmenting the image (S14).
Patent WO-2021103815-A1 (WO)
Title: 空调器及其空调控制方法、控制装置和可读存储介质
Inventor: YANG TAO
IPC: F24F11/64
Filed: 2020-09-30
Abstract: 本申请公开了一种空调控制方法，该方法包括：控制空调器制冷运行，以使室外换热器融霜；在所述室外换热器表面霜融化后，控制所述空调器切换至制热运行，获取室内换热器的第一温度；在所述第一温度小于预设阈值的情况下，控制室内风机以小于预设转速的转速运行，控制压缩机以大于或等于第一预设频率的频率运行；在所述第一温度大于或等于所述预设阈值的情况下，控制所述室内风机以大于或等于所述预设转速的转速运行。本申请还公开了一种空调控制装置、空调器和可读存储介质。
Patent WO-2021232659-A1 (WO)
Title: Automatic astigmatism elimination electronic gun, and automatic astigmatism elimination method of electronic gun
Inventor: HUANG XIAODONG
IPC: H01J29/48
Filed: 2020-10-12
Abstract: Disclosed are an automatic astigmatism elimination electronic gun and an automatic astigmatism elimination method of an electronic gun. A split-type Rogowski coil is used as a detection element. In combination with pulsed electron beam technology, contactless detection for an electron beam spot shape is realized. The split-type Rogowski coil outputs a differential-mode signal, and takes the minimum value of a detection signal as a correction target of an astigmatism elimination device, such that a detection signal processing means is simplified and the influence of a common mode interference signal is also eliminated, thus improving the sensitivity and accuracy of detection. An excitation current of the "best" astigmatism elimination device is searched for in a split-axis mode, so as to realize fast searching. Weighted values of an amplitude value and an average value of the detection signal can reflect a difference in electron beam spot shapes more fully, and comprehensive data of the weighted values is used as a basis for determination; and confirmation of two rounds of searching for a "best" value further improves the reliability and reduces randomness.
Patent WO-2022077508-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04L5/00
Filed: 2020-10-16
Abstract: 本发明实施例提供了一种同步信号块SSB的传输方法、终端设备及网络设备，以及计算机可读存储介质，用于在高频中引入QCL关系指示后，可以使高频的SSB突发集合中，对应一个波束的SSB或SSB索引可以通过多个候选SSB位置中的至少一个进行发送，从而使网络中可以有更多的SSB传输机会，提高终端设备初始接入和测量的性能。本发明实施例可以包括：终端设备确定SSB突发集合，所述SSB突发集合中包括N个候选SSB位置，所述N个候选SSB位置中的每个候选SSB位置对应一个候选SSB索引，N为大于20的整数；所述终端设备根据第一指示信息确定N个候选SSB索引的准共址QCL关系。