baber/WOPTO huggingface dataset:
Patent WO-2022027906-A1 (WO)
Title: Photographing device stabilizer
Inventor: CHEN MIN
IPC: H04M1/04
Filed: 2020-12-23
Abstract: The present application relates to a photographing device stabilizer, comprising: a clamping member, an object tracking member, and a control member. The object tracking member is fixedly connected to a photographing device by means of the clamping member; a distance between the object tracking member and a camera of the photographing device is less than or equal to a preset distance threshold, and is consistent with the orientation of the camera; network connection is established between the control member and the object tracking member; the object tracking member is used for obtaining detection information of an oriented position, and sending a tracking movement instruction to the control member according to position information by means of the network connection when position information of a target object is obtained according to the detection information; the control member is used for performing position adjustment control according to the position information when the tracking movement instruction is received, so that the camera of the photographing device is oriented towards the target object.
Patent WO-2022134081-A1 (WO)
Title: Device and method for collecting and processing electromyographic signal
Inventor: ZHOU XIN
IPC: A61B5/296
Filed: 2020-12-25
Abstract: A device for collecting and processing an electromyographic signal of a human body. The device comprises: an electrode module (100, 200, 300), configured to collect an electromyographic signal of a human body. The electrode module comprises a substrate structure (103, 203, 303) and at least two electrodes (101, 102, 201, 202, 204, 301, 302, 304, 305), and the at least two electrodes (101, 102, 201, 202, 204, 301, 302, 304, 305) are arranged at intervals and are provided on the surface of the substrate structure (103, 203, 303).
Patent WO-2021136243-A1 (WO)
Title: Modified lithium nickel cobalt aluminate positive electrode material, preparation method therefor and application thereof
Inventor: WANG YAQI
IPC: H01M4/36
Filed: 2020-12-29
Abstract: The present invention relates to the technical field of lithium ion batteries, and disclosed are a modified lithium nickel cobalt aluminate positive electrode material, a preparation method therefor, and an application thereof. The positive electrode material has the following composition as shown in general formula I: Li 1+α Ni x Co y Al z M d G e P f O 2  formula I, wherein 0≤α≤0.1, 0.80≤x≤0.99, 0.01≤y≤0.20, 0.01≤z≤0.06, 0≤d≤0.005, 0≤e≤0.004, 0≤f≤0.04; M is at least one selected from among Ca, Sr, Ba, Zr, Y, Ce, Mg, Ti and Mn; G is at least one selected from among Ca, Sr, Ba, Zr, Y, La, Ce, Mg, Ti, B and W; and P is at least one selected from among Ni, Co, Al, Nb, W and Mn; and d, e and f are not 0 at the same time. The positive electrode material has high cycle rate performance and low surface residual Li, and a battery made therefrom has excellent cycle stability, heat stability and safety performance.
Patent WO-2021147901-A1 (WO)
Title: Pressure recognition bracelet
Inventor: ZHAO QICHAO
IPC: A61B5/02
Filed: 2021-01-20
Abstract: Disclosed is a pressure recognition bracelet, comprising a main housing (110), a watch strap (120) connected to the main housing (110), a physiological index collection assembly (130), a processor module (140), and a power supply assembly (150), wherein the processor module (140) is used for sequentially collecting, at a specified time interval and within a set period, time domain signals of discrete periods formed by various vital sign signals. Feature sequences to be tested of the vital sign signals of a subject are extracted by means of a short-time Fourier transform and a continuous wavelet transform, such that the characteristics of a variety of vital signs are retained. A set number of sample feature sequences that are stored in a standard pressure database and are closest to said feature sequences are acquired by means of similarity matching, and a pressure level at which most of the sample feature sequences are is determined to be a pressure level at which the subject is. The effective evaluation of a pressure state of the subject is thus realized with a high credibility and a high detection speed.
Patent WO-2021227562-A1 (WO)
Inventor: XIE ZHIYANG
IPC: G06F16/13
Filed: 2021-01-26
Abstract: 本发明提供了一种内存优化的方法和设备，该方法包括以下步骤：在文件的索引节点中设置第一标识位和第二标识位；响应于用户第一次操作文件的目录，将第一标识位设置为正确以打开大小写不敏感功能并判断目录下一级子目录的元数据是否全部在内存中；响应于目录下一级子目录的元数据全部在内存中，将元数据中的目录名添加到文件名列表中并将第二标识位设置为正确；响应于用户再次操作文件，判断文件的文件名是否在文件名列表中；响应于文件的文件名在文件名列表中，返回文件名并执行后续操作。通过本发明的方案，能够实现大小写不敏感功能的内存优化，在兼容现有大小写不敏感功能的基础上，减少内存的占用，在实际应用过程中，具有一定的经济价值。
Patent WO-2021160067-A1 (WO)
Inventor: PENG SHUYAN
IPC: H04W52/38
Filed: 2021-02-07
Abstract: Certains modes de réalisation de la présente invention concernent un procédé et un appareil de réglage de puissance, ainsi qu'un dispositif de communication. Le procédé de réglage de puissance est appliqué à un terminal et comporte: si le terminal préempte des ressources, ou si des ressources du terminal sont préemptées, le réglage de la puissance émise.
Patent WO-2021248930-A1 (WO)
Inventor: WANG YUNLONG
IPC: H04R19/04
Filed: 2021-02-07
Abstract: Provided are a silicon-based microphone apparatus and an electronic device. The silicon-based microphone apparatus comprises: a circuit board, wherein at least two sound inlets are formed on the circuit board; a shielding shell that covers one side of the circuit board; an even number of differential silicon-based microphone chips that all are located in a sound cavity, wherein in each two differential silicon-based microphone chips, the first microphone structure of one differential silicon-based microphone chip is electrically connected to the second microphone structure of the other differential silicon-based microphone chip, and the second microphone structure of said one differential silicon-based microphone chip is electrically connected to the first microphone structure of said other differential silicon-based microphone chip; and a mounting plate, wherein an even number of holes communicated with the sound inlets are formed on the mounting plate, at least one hole is used for obtaining the sound wave of a first region, and at least another hole is used for obtaining the sound wave of a second region.
Patent WO-2022183513-A1 (WO)
Inventor: ZHAO DONGKE
IPC: C02F1/72
Filed: 2021-03-05
Abstract: The present invention relates to the technical field of chlorine-alkali treatment, and in particular, to a catalytic dechlorination process for brackish water at an outlet of an electrolytic cell. The catalytic dechlorination process comprises: (a) mixing brackish water at an outlet of an electrolytic cell with an alkali solution; (b) introducing alkaline brackish water from bottom to top into a 1 # reactor for primary catalytic decomposition to generate a gas-state material flow I and a liquid-state material flow I, a catalyst bed layer of the 1 # reactor being provided with a 1 # catalyst; (c) the liquid-state material flow I flowing out from the upper portion of the 1 # reactor and entering a 2 # reactor from bottom to top for secondary catalytic decomposition to generate a gas-state material flow II and a liquid-state material flow II, a catalyst bed layer of the 2 # reactor being provided with a 2 # catalyst; and (d) the liquid-state material flow II reacting with a sodium sulfite solution, the 1 # catalyst and the 2 # catalyst being each independently selected from a supported nickel/copper bimetallic catalyst. According to the process of the present invention, effective chlorine having different concentrations can be thoroughly and effectively decomposed, and moreover, it is ensured that the content of metal impurity ions in the treated leachate is very low.
Patent WO-2021223507-A1 (WO)
Title: Communication method and apparatus, and chip
Inventor: SUN HAIYANG
IPC: H04W60/00
Filed: 2021-03-09
Abstract: The present application relates to the technical field of communications. Disclosed are a communication method and apparatus, and a chip. The method comprises: after receiving a registration request sent by a terminal device, an AMF network element sends first information to a UDM network element, the first information comprising NSSAI requested by the terminal device, or S-NSSAI of a corresponding home domain of the NSSAI requested by the terminal device, or subscribed S-NSSAI of the terminal device; the AMF network element receives SoR information of the terminal device from the UDM network element, wherein the SoR information comprises information of PLMNs preferable for the terminal device; the AMF network element sends the SoR information to the terminal device. On the basis of the solution, when determining SoR information of a terminal device, an UDM network element can determine, on the basis of a network slice expected (requested) by the terminal device, PLMNs preferable for the terminal device, and thus, the problem of low access efficiency caused by the terminal device performing multiple PLMN selections for access attempts can be avoided.
Patent WO-2021218410-A1 (WO)
Inventor: SHI BINGCHUAN
IPC: G09G3/36
Filed: 2021-03-10
Abstract: Provided in the present disclosure are a dynamic local dimming display control method and apparatus, and a display apparatus. The method comprises: determining a grayscale statistical function of each display partition according to the grayscale of an image to be displayed; acquiring a grayscale control parameter of each display partition, the grayscale control parameter being related to an overflow rate; calculating a backlight control signal of each backlight partition according to the grayscale control parameter and the grayscale statistical function of each display partition; determining a compensated grayscale value according to the backlight control signal of each backlight partition and a backlight diffusion model; and displaying an image according to the compensated grayscale value. The present disclosure can ensure that the pixel overflow rate in pixel compensation is not higher than a preset value.
Patent WO-2021197173-A1 (WO)
Title: 设备外壳、设备和激光雷达
Inventor: HU CHONG
IPC: H05K5/02
Filed: 2021-03-24
Abstract: 本申请公开了一种设备外壳、设备和激光雷达，属于外壳技术领域。该设备外壳包括一个或多个泡沫金属复合壁。该一个或多个泡沫金属复合壁中至少包括设备外壳的对外连接壁，泡沫金属复合壁包括泡沫金属层。本申请公开的设备外壳中的泡沫金属复合壁包括泡沫金属层，而由于泡沫金属层具备良好的隔振、吸声和散热的特性，所以设备外壳具备隔振、吸声和散热的功能，并且，结合金属刚性壁层和金属网护面层的设计，将提升结构隔振、吸声和散热的效果，尤其是将吸声能力扩展到中低频。当设备外壳应用到设备中时，可以对设备内部的元器件进行有效的保护。
Patent WO-2022198581-A1 (WO)
Inventor: YIN XIAOXUE
IPC: H04L1/18
Filed: 2021-03-25
Abstract: Procédé de communication sans fil exécutable dans une station de base (BS), lequel procédé consistant à : configurer une indication de report d'accusé de réception de demande automatique de répétition hybride (HARQ-ACK) à ordonnancement semi-persistant (SPS), pour un HARQ-ACK à SPS, l'indication de report HARQ-ACK à SPS étant configurée pour indiquer s'il faut permettre une capacité de report d'un équipement utilisateur (UE) pour générer un report HARQ-ACK à SPS.
Patent WO-2022233002-A1 (WO)
Title: Time domain resource assignment method and apparatus
Inventor: QIAO XUEMEI
IPC: H04W72/04
Filed: 2021-05-06
Abstract: Disclosed in the embodiments of the present application are a time domain resource assignment method and apparatus, which can be applied to cellular mobile communication technology. The method comprises: when it is determined that the current slot for performing TB processing over multi-slots (TBoMS) transmission is a special slot, a terminal device acquiring a time domain resource assignment (TDRA) table; and determining, according to the TDRA table, a target time domain resource, which can be used for performing TBoMS transmission, on the special slot. Therefore, on the basis of a TDRA table, a target time domain resource, which can be used for performing TBoMS transmission, on a special slot is accurately determined, and TBoMS transmission is performed on the special slot, such that the coding efficiency can be improved.
Patent WO-2021233209-A1 (WO)
Inventor: DAI TING
IPC: G06N3/04
Filed: 2021-05-13
Abstract: 本申请实施例提供一种歧视性样本生成方法和电子设备，涉及人工智能领域，该方法能够基于样本的梯度进行有指导性的扰动处理以生成多个歧视性样本，无需依赖第三方算法，性能高，歧视性样本生成效率高。具体方案为：根据样本的属性集合中的第一属性判断样本是否是歧视性样本；当样本不是歧视性样本，且未达到预设的扰动门限值，根据样本的梯度对样本进行第一扰动处理，得到扰动后的样本；当扰动后的样本不是歧视性样本，则对扰动后的样本重复进行上述第一扰动处理，直至扰动后的样本为歧视性样本或者第一扰动处理的次数达到预设的扰动门限值；当扰动后的样本是歧视性样本，根据扰动后的样本生成多个歧视性样本。本申请实施例用于生成歧视性样本。
Patent WO-2022001526-A1 (WO)
Inventor: WANG CONG
IPC: G06Q20/06
Filed: 2021-05-27
Abstract: 本申请实施例属于区块链技术领域，涉及一种基于区块链的贸易数据处理方法及其相关设备，包括将各参与方通过对应的节点加入贸易融资网络中；将参与方上传的贸易数据存储至区块中；参与方包括融资方节点和资金方节点，当检测到各参与方均已上传贸易数据，通知融资方节点对贸易数据的关联关系进行指定；当检测到融资方节点选定贸易数据，并基于选定的贸易数据发起融资申请请求时，确定与选定的贸易数据具有关联关系的贸易数据，作为待验证数据，并对融资方节点选定的贸易数据和待验证数据进行交叉验证和评估计算，分别获得验证结果和评估结果；将融资申请请求、验证结果和评估结果发送至资金方节点。本申请提升数据的真实性和融资评估结果的准确性。
Patent WO-2022041927-A1 (WO)
Title: Copper aluminum catalyst used for 1,4-butynediol production
Inventor: WANG HUAN
IPC: C07C33/046
Filed: 2021-06-10
Abstract: The present invention is generally related to a novel catalytic composition and a method for the production of 1,4-butynediol by catalytic ethynylation of formaldehyde, the said method is known as the Reppe reaction. The invented catalyst with lower copper content would provide an advantageous combination of improved utilization efficiency of copper, reduced copper leaching and enhanced filterability, and has minimal to no impact on catalytic activity.
Patent WO-2021233470-A1 (WO)
Inventor: CAI YANFANG
IPC: F24F13/14
Filed: 2021-06-15
Abstract: The present invention belongs to the technical field of air conditioning, and specifically relates to an air deflector assembly and an air conditioner. The present invention aims to solve the problem that by means of providing micro-hole structures in an air deflector of an existing air conditioner, although the function of a breeze of the air conditioner blowing can be achieved, air leakage occurs when the breeze is not needed, and consequently, the function of the air conditioner is limited to a certain extent. With regards to this aim, in the present invention, the air deflector assembly comprises an air deflector and an air guide cover plate, wherein the air deflector is rotationally connected to an air output panel; and the air guide cover plate can slide relative to the air deflector under the drive of an adjusting electric motor set, and in the process of the air guide cover plate sliding relative to the air deflector, the air guide cover plate can cover air holes in the air deflector or air holes in the air guide cover plate can be in communication with the air holes in the air deflector. Therefore, the air conditioner of the present invention can start a breeze mode according to different requirements of a user to make output air soft, or can start a non-breeze mode so as to avoid air leakage, such that the functions of the air conditioner are more complete, and the use experience of the user is improved.
Patent WO-2022001985-A1 (WO)
Title: Natural gas desulfurization apparatus
Inventor: CHEN SONGTAO
IPC: B01D53/18
Filed: 2021-06-28
Abstract: The invention pertains to the field of desulfurization and particularly relates to a natural gas desulfurization apparatus. The natural gas desulfurization apparatus provided by the invention comprises a wet desulfurization device, which is provided with a natural gas inlet and a wet desulfurization gas outlet and in which the desulfurizer is an alkali-functionalized protic ionic liquid; a drying device with a gas inlet connected to the wet desulfurization gas outlet; and a dry desulfurization device with a gas inlet connected to a dry gas outlet of the drying device. The desulfurization apparatus provided by the invention uses the wet desulfurization device to remove inorganic sulfides in natural gas, uses the dry desulfurization device to remove organic sulfides in natural gas, and has an excellent desulfurization effect; and the two desulfurization devices in the desulfurization apparatus can be arranged separately, so that the vehicle space can be used more effectively, thereby solving to some extent the problem of difficult installation and arrangement of the desulfurization apparatus caused by the limited space of the vehicle.
Patent WO-2022022639-A1 (WO)
Inventor: ZHANG DI
IPC: H04W8/24
Filed: 2021-07-29
Abstract: A communication method and device. Said method comprises: an access gateway function (AGF) network element sending a session creation request message of a terminal to a session management function (SMF) network element; the SMF network element sending, to the AGF network element, at least one of a session identifier corresponding to a created session and the address of the terminal, in addition, the AGF network element acquiring virtual interface information corresponding to the created session identifier; and the AGF network element also sending, to the terminal, at least one of the session identifier and the address of the terminal, and the virtual interface information, so that the terminal also establishes a first association relationship between the at least one of the session identifier and the address of the terminal and the virtual interface information. On the basis of the first association relationship, the connection established between the terminal and the AGF network element corresponds to the quality of service flow of the session on a one-to-one basis, implementing an end-to-end user plane connection between the terminal and the AGF network element, thereby ensuring the end-to-end quality of service.
Patent WO-2023004834-A1 (WO)
Inventor: XIE ZICHEN
IPC: H04W72/04
Filed: 2021-07-30
Abstract: Provided in the embodiments of the present application are a resource allocation method, apparatus and system, which are used for solving the problem of resource waste in an existing resource allocation method after the establishment of an asynchronous link and a synchronous link. The method comprises: a master control device establishing a first asynchronous link with a first slave device (S801); the master control device establishing a first synchronous link with the first slave device on the basis of the first asynchronous link (S802); and the master control device dynamically allocating a first air interface resource for the first asynchronous link according to indication information in a data packet, which is transmitted on the first synchronous link (S803), wherein the indication information indicates whether control signaling transmission needs to be performed on the first asynchronous link.
Patent WO-2023039691-A1 (WO)
Inventor: CHEN HUABING
IPC: A61K45/00
Filed: 2021-09-17
Abstract: L'invention concerne un ensemble de type cœur-écorce à base de nanoparticules de protéine fonctionnalisées, son procédé de préparation, et une application de celui-ci. L'ensemble de type cœur-écorce à base de nanoparticules de protéine fonctionnalisées comprend des nanoparticules de protéine fonctionnalisées externes et un matériau de phase huileuse interne, l'ensemble de type cœur-écorce est préparé en une étape au moyen d'un procédé d'émulsification ultrasonore de sonde, et les nanoparticules de protéine fonctionnalisées sont assemblées sur le côté externe du matériau de phase huileuse pour former une structure d'écorce ; et l'ensemble de type cœur-écorce a une structure cœur-écorce, et une unité d'assemblage et une phase huileuse interne peuvent être remplacées de manière aléatoire, de telle sorte que l'ensemble de type cœur-écorce a des fonctions de traitement de tumeur telles qu'une thérapie photothermique et une chimiothérapie d'une tumeur, et des fonctions de diagnostic d'imagerie multi-mode de tumeur telles que l'imagerie par résonance magnétique et l'imagerie ultrasonore de la tumeur.
Patent WO-2022110979-A1 (WO)
Inventor: ZHANG ZHAN
IPC: F24F110/20
Filed: 2021-09-13
Abstract: 一种湿度控制方法、装置、空调(200)及存储介质，旨在解决现有的环境湿度控制效率低的问题，属于空调控制技术领域。所述湿度控制方法包括：获取环境的当前湿度以及目标湿度；根据所述当前湿度和目标湿度的差值，确定电风机(230)和甩水电机(250)的转速，以使所述甩水电机(250)驱动甩水部件(240)转动，从而使得水箱(210)内的水经所述甩水部件(240)底部流入并通过喷淋孔(241)喷出形成水幕，以调整环境的湿度至所述目标湿度，实现了根据环境湿度，自适应控制空调(200)的喷淋孔(241)的出水量，从而实现了自适应调整环境湿度，提高了湿度控制的效率，提高了用户体验。
Patent WO-2022083384-A1 (WO)
Title: Outil électrique
Inventor: XIE AIHUA
IPC: H02P25/026
Filed: 2021-09-22
Abstract: La présente invention concerne un outil électrique, comprenant : un moteur, comprenant un enroulement de stator et un rotor tournant autour d'un stator; un mécanisme de régulation de vitesse, au moins utilisé pour régler une vitesse de rotation cible du moteur; un circuit d'entraînement, utilisé pour transmettre de l'énergie électrique fournie par un appareil de source d'alimentation à partir d'un bus à courant continu au moteur, le circuit d'entraînement comprenant une pluralité de commutateurs électroniques connectés entre l'appareil de source d'alimentation et le moteur; et un module de commande, conçu pour calculer et générer un vecteur de tension en fonction d'une vitesse de rotation réellement mesurée du moteur, d'un courant de phase de l'enroulement de stator et de la vitesse de rotation cible, et moduler le vecteur de tension pour délivrer un signal modulé en largeur d'impulsion au circuit d'entraînement, la valeur d'une valeur par unité de l'amplitude du vecteur de tension étant comprise entre 0 et 1,15. Au moyen de la solution technique, la puissance de sortie de l'outil électrique peut être augmentée.
Patent WO-2022111024-A1 (WO)
Inventor: QIN WANGPING
IPC: C08L55/02
Filed: 2021-09-26
Abstract: 本发明公开了一种阻燃ABS组合物，包括如下重量份的组分：ABS树脂45～84.8份；环状磷腈化合物10～25份；有机次膦酸盐3～18份；氮系阻燃剂2～10份；加工助剂0.2～2份。本发明采用环状磷腈化合物、有机次膦酸盐与氮系阻燃剂复配，使得ABS组合物能够达到具有V-1阻燃等级以上的情况下，还能够保持力学性能和光泽度。该组合物可以用于制备家用电器外壳制品中的应用。
Patent WO-2022073512-A1 (WO)
Inventor: CHEN FEI
IPC: H04W72/02
Filed: 2021-10-09
Abstract: The embodiments of the present application relate to the field of communications, and in particular relate to a scheduling method and apparatus, and an electronic device. The scheduling method comprises: acquiring scheduling information and service data of a service, wherein the scheduling information comprises a service delay requirement, user types, an EDCA parameter and a data structure parameter of the service; acquiring a service delay parameter, a scheduling period and a service priority according to the service delay requirement; acquiring an airtime of the service according to the data structure parameter of the service; acquiring, according to the service priority, an MAC protocol data unit (MPDU) queue corresponding to the service data; acquiring an initial scheduling scheme according to the scheduling period, the airtime, the number of user types and the MPDU queue; and adjusting the initial scheduling scheme according to the EDCA parameter, and sending the service data according to the adjusted scheduling scheme.
Patent WO-2023065168-A1 (WO)
Title: Lens focusing method, control method, calibration method, device and storage medium
Inventor: YE FANGMING
IPC: H04N5/232
Filed: 2021-10-20
Abstract: A lens focusing method, a control method, a scale calibration method, a device and a storage medium. The focusing method comprises: acquiring the current rotation position of a rotation part of a follow-focus device (S401); acquiring a first correlation, wherein the first correlation is a correlation between the rotation position of the rotation part of the follow-focus device and a focusing parameter of a drive component of a lens (S402); on the basis of the first correlation, determining, according to the current rotation position, a target focusing parameter of the drive component of the lens (S403); and sending the target focusing parameter to an information receiver of the lens, such that the drive component of the lens drives an optical element according to the target focusing parameter (S404).