baber/WOPTO huggingface dataset:
Patent WO-2022126988-A1 (WO)
Inventor: KUANG XIONG
IPC: G06F40/295
Filed: 2021-04-30
Abstract: La présente invention relève du domaine technique de l'intelligence artificielle et divulgue un procédé et un appareil de formation d'un modèle de reconnaissance de dénomination d'entité, ainsi qu'un dispositif et un support de stockage. Ledit procédé comprend les étapes consistant à : en fonction d'un ensemble d'échantillons de formation et d'un ensemble d'échantillons de test, former un premier modèle de reconnaissance de dénomination d'entité devant être formé de façon à obtenir un premier modèle de reconnaissance de dénomination d'entité cible, le premier modèle de reconnaissance de dénomination d'entité cible contenant une couche Bert, une couche BiLSTM et une première couche CRF ; en fonction de l'ensemble d'échantillons de formation et du premier modèle de reconnaissance de dénomination d'entité cible, former un second modèle de reconnaissance de dénomination d'entité devant être formé de façon à obtenir un second modèle de reconnaissance de dénomination d'entité cible, le second modèle de reconnaissance de dénomination d'entité cible contenant une couche DistilBert et une seconde couche CRF ; et obtenir un modèle de reconnaissance de dénomination d'entité cible en fonction du second modèle de reconnaissance de dénomination d'entité cible. La précision d'une structuration d'adresse est améliorée. Le temps de réponse est raccourci. Les performances de structuration d'adresse du modèle de reconnaissance de dénomination d'entité utilisé en ligne sont améliorées.
Patent WO-2021228136-A1 (WO)
Inventor: LUO CHAO
IPC: H04W72/04
Filed: 2021-05-12
Abstract: 根据本发明，提出了一种由用户设备执行的方法，其特征在于包括：设置S-SS/PSBCH块中的PSBCH中的消息的12个比特的内容，以及传输所述S-SS/PSBCH块。其中，所述12个比特中的一个比特用于指示TDD配置中使用模式1，或者使用模式1和模式2，并且对FDD，或者对只支持PC5接口、且未提供TDD配置的频谱，所述12个比特全部设置为'1'。
Patent WO-2022110679-A1 (WO)
Title: 变流器容错控制方法、系统及风力发电机组
Inventor: ZHANG LUHUA
IPC: H02J3/38
Filed: 2021-05-14
Abstract: 本发明实施例提供一种变流器容错控制方法、系统及风力发电机组。该方法应用于风力发电机组，其包括：在风力发电机组的变流器发生故障时，控制变流器进入故障停机状态；诊断变流器的故障状态类型；以及在诊断出的变流器的故障状态类型属于预定故障状态类型时，控制变流器从故障停机状态进入到故障容错运行状态，其中，在故障容错运行状态下，利用变流器中未发生故障的器件中的至少一部分继续对风力发电机组进行降额发电。从而，能够使变流器在发生特定故障时仍具备一定的降额发电能力，减小故障带来的停机发电量损失。
Patent WO-2022217697-A1 (WO)
Title: Multilayer shell confinement-based fusion power generation system and power generation method thereof
Inventor: LIN XISHI
IPC: G21B1/03
Filed: 2021-05-20
Abstract: The present invention relates to a multilayer shell confinement-based fusion power generation system and a power generation method thereof. The key points of the technical solution are: comprising a multilayer shell confinement mechanism for confining fusion, heat conducting mechanisms for conducting heat within the multilayer shell confinement mechanism to boilers, the boils for receiving the heat conducted by the heat conducting mechanisms and generating steam, steam turbines driven by the steam, and power generators for power generation under the driving of the steam turbines; the multilayer shell confinement mechanism being communicated with the heat conducting mechanisms; the heat conducting mechanisms and the boilers being fixed to each other; the steam turbines being provided on the boils; and the power generators being provided on the steam turbines. The present application has the advantage that fusion power generation can be implemented.
Patent WO-2022241733-A1 (WO)
Title: 高熵陶瓷惰性基弥散燃料芯块及其制备方法
Inventor: XUE JIAXIANG
IPC: G21C3/64
Filed: 2021-05-20
Abstract: 一种高熵陶瓷惰性基弥散燃料芯块及其制备方法，高熵陶瓷惰性基弥散燃料芯块包括筒状的无燃料区（20）、设置在无燃料区（20）内的柱体的燃料区（10）；燃料区（10）包括高熵陶瓷基体（11）以及弥散在高熵陶瓷基体（11）中的燃料颗粒（12）；高熵陶瓷基体（11）和无燃料区（20）均采用高熵陶瓷烧结制成。以高熵陶瓷作为惰性基弥散燃料芯块的基体，实现芯块热导率高、肿胀低、易后处理和适合工业化生产。
Patent WO-2022246856-A1 (WO)
Inventor: CHEN ZHENG
IPC: B62B3/02
Filed: 2021-05-28
Abstract: 一种电梯配件加工用转运装置，涉及电梯配件转运技术领域。该装置包括底座（1），底座（1）的上表面固定连接有两个对称设置的侧板（2），底座（1）的下表面四角处均固定连接有车轮（14），底座（1）的侧壁固定连接有推杆（3），侧板（2）的侧壁均固定连接有安装板（7），安装板（7）的下表面转动连接有连接杆（8），连接杆（8）的侧壁转动连接有转杆（9），侧板（2）的侧壁转动连接有转板（13），转板（13）的上表面开设有槽道（18），转杆（9）的另一端伸入槽道（18）内并与转板（13）转动连接，转板（13）的侧壁滑动连接有伸缩板（11）。该转运装置省时省力，提高了转运效率。
Patent WO-2021254390-A1 (WO)
Title: Adjustment device and medical system
Inventor: ZHANG SHAOBANG
IPC: F16M11/10
Filed: 2021-06-16
Abstract: An adjustment device (1) and a medical system, which are used for adjusting the position of a medical device (2). The adjustment device (1) comprises a first connection portion (11), a second connection portion (12), a rotating shaft (13) and a locking mechanism (14); the first connection portion (11) is used for hoisting the adjustment device (1), the second connection portion (12) is connected to a medical device (2), and the first connection portion (11) and the second connection portion (12) are rotatably connected by means of the rotating shaft (13), so as to enable the first connection portion (11) and the second connection portion (12) to rotate relatively; the locking mechanism (14) has a locked state and an unlocked state; in the unlocked state, the first connection portion (11) and/or the second connection portion (12) can rotate relative to the rotating shaft (13), so as to adjust the medical device (2) to be in a vertical position; and in the locked state, the locking mechanism (14) limits the first connection portion (11) and/or the second connection portion (12) to rotate relative to the rotating shaft (13), so as to maintain the medical device (2) to be in a vertical state. The adjustment device (1) can adjust the position of the medical device (2) so as to enable same to be in a vertical state, and lock the medical device so as to maintain same to be in the vertical state.
Patent WO-2022257163-A1 (WO)
Inventor: DU GUANGWU
IPC: B23P15/00
Filed: 2021-06-17
Abstract: 一种血管连接装置及其制备方法，其包括镍钛编织支架（3）和连接管（1），对镍钛编织支架（3）和连接管覆盖聚四氟乙烯覆膜（2）使装置成为一体结构。血管连接装置的覆膜支架部分可释放到主动脉弓的侧支血管(头臂干动脉、左颈总动脉或左锁骨下动脉)里面，连接管（1）部分用于连接四分支人造血管的侧支人造血管，这可使四分支人造血管的侧支人造血管和主动脉侧支血管实现免缝合，用于降低主动脉弓置换手术的时间。
Patent WO-2022266913-A1 (WO)
Inventor: HUANG MIN
IPC: H04W16/28
Filed: 2021-06-24
Abstract: L'invention concerne des procédés, des systèmes, et des dispositifs destinés aux communications sans fil. Un dispositif sans fil (par exemple, une station de base) peut transmettre, à un équipement utilisateur (UE), une indication d'un type de champ d'un champ entre l'UE et le dispositif sans fil. L'indication du type de champ peut comprendre un ou plusieurs bits indiquant le type de champ, une mesure indiquant une probabilité que le type de champ comprend un premier type de champ par rapport à un second type de champ, une indication selon laquelle le premier type est identique à un second type de champ configuré au niveau de l'UE, ou toute combinaison de ceux-ci. L'UE peut sélectionner entre un premier ensemble de vecteurs de poids de faisceau et un second ensemble de vecteurs de poids de faisceau sur la base du type de champ. L'UE peut communiquer, avec la station de base, un signal de référence utilisant un faisceau généré au moyen d'un premier vecteur de poids de faisceau à partir de l'ensemble sélectionné.
Patent WO-2022088738-A1 (WO)
Inventor: SUN TIANKUI
IPC: H02M3/335
Filed: 2021-07-02
Abstract: Disclosed are an isolated low-voltage direct-current switching circuit and circuit switching apparatus, and a control method. The circuit comprises: a grid-side positive pole direct-current switch, a grid-side neutral line direct-current switch, a grid-side negative pole direct-current switch, a load-side positive pole direct-current switch, a load-side negative pole direct-current switch, a load-side rectifier diode, a load-side rectifier diode, a load-side rectifier diode, a load-side rectifier diode, a grid-side positive pole switch transistor, a grid-side positive pole switch transistor, a grid-side positive pole switch transistor, a grid-side positive pole switch transistor, a grid-side negative pole switch transistor, a grid-side negative pole switch transistor, a grid-side negative pole switch transistor, a grid-side negative pole switch transistor and a three-winding transformer. By means of the present invention, a low-voltage direct-current bipolar power supply system supplies power to a high-reliability load; when a positive pole in the low-voltage bipolar power supply system fails and loses power, the circuit switching apparatus provided in the present invention can switch the load to a negative pole for power supply; and when the negative pole in the low-voltage bipolar power supply system fails and loses power, the circuit switching apparatus provided in the present invention can switch the load to the positive pole for power supply.
Patent WO-2022017196-A1 (WO)
Title: Deceleration clutch device of washing machine and washing machine
Inventor: WANG DEJUN
IPC: D06F37/30
Filed: 2021-07-09
Abstract: A deceleration clutch device of a washing machine and the washing machine. The deceleration clutch device of the washing machine comprises a clutch mechanism. The clutch mechanism comprises a clutch sleeve (9) capable of reciprocating for clutch switching and a clutch driving device (15) for driving movement of the clutch sleeve (9). The clutch driving device (15) comprises a sliding assembly (37), a lifting/lowering assembly (38) abutting against the sliding assembly (37), and a shifting fork assembly (39) connected to the lifting/lowering assembly (38). The lifting/lowering assembly (38) lifts/lowers during reciprocating sliding of the sliding assembly (37) to drive the shifting fork assembly (39) to shift the clutch sleeve (9) to move. In the clutch driving device (15) of the deceleration clutch device, by means of the reciprocating sliding of the sliding assembly (37), the sliding assembly (37) abuts against the lifting/lowering assembly (38) to drive the lifting/lowering assembly (38), and the lifting/lowering assembly (38) is connected to the shifting fork assembly (39) to drive same to move up and down, so as to shift the clutch sleeve (9) for engagement. The sliding assembly (37) and the lifting/lowering assembly (38) drive the shifting fork assembly (39) to shift the clutch sleeve (9), thereby improving action accuracy of the shifting fork assembly (39) and obtaining a simple overall structure.
Patent WO-2022017235-A1 (WO)
Inventor: YAO CHUTING
IPC: H04W52/02
Filed: 2021-07-14
Abstract: 本申请涉及一种通信方法及装置。第一终端设备接收第一标识，第一标识为第二终端设备的标识，第二终端设备为第一终端设备提供中继服务，第一标识用于确定第二终端设备的寻呼时机。第一终端设备向第一核心网设备发送第一消息，第一消息包括第一标识，第一消息用于请求根据第一标识更新第一终端设备的标识。第一终端设备接收来自第一核心网设备的第二标识，第二标识为更新的第一终端设备的标识，第二标识用于确定第一终端设备的寻呼时机。本申请实施可以使得第一终端设备的寻呼时机与第二终端设备的寻呼时机尽量对齐，从而第二终端设备不会因为监听第一终端设备的寻呼而在额外的时间再醒来，节省第二终端设备的功耗。
Patent WO-2023283901-A1 (WO)
Title: Procédé et appareil de transmission de données, dispositif terminal et terminal de réseau
Inventor: YANG HAORUI
IPC: H04W80/00
Filed: 2021-07-15
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un appareil de transmission de données, un dispositif terminal et un dispositif de réseau. Le procédé comprend les étapes suivantes : un premier terminal détermine un type de session d'unité de données de protocole (PDU) ; et le premier terminal transmet des données à un second terminal sur la base d'une session PDU correspondant au type de session PDU.
Patent WO-2022088770-A1 (WO)
Title: Application d'hydroxylase d'acide gras de l'anthrax csscs7 et procédé de construction de vecteur d'inactivation génique et mutant d'inactivation génique
Inventor: LIN CHUNHUA
IPC: C12R1/645
Filed: 2021-07-16
Abstract: L'invention concerne une application d'une hydroxylase d'acide gras de l'anthrax (CsSCS7) dans la régulation de la dégradation fongique d'un médicament à base de pyrrole. L'invention concerne également un procédé de construction d'un vecteur d'inactivation génique et un mutant d'inactivation génique de l'hydroxylase d'acide gras de l'anthrax (CsSCS7).
Patent WO-2022022714-A1 (WO)
Inventor: SI YE
IPC: H04L5/00
Filed: 2021-07-30
Abstract: The present application relates to the technical field of communications. Disclosed are a positioning reference signal transmission method and apparatus, and a device. The method comprises: obtaining a silence indication sent from a network side device; and receiving a positioning reference signal according to the silence indication, the silence indication comprising at least one of the following: resource silence, frequency domain silence, and time domain silence.
Patent WO-2022042212-A1 (WO)
Inventor: Wang Senchi
IPC: G02B27/00
Filed: 2021-08-02
Abstract: A method for image processing and a related device thereof, which may effectively weaken the influence of ghost images on visual effects, and improve the user experience. The method for image processing comprises: obtaining the proportion of black pixel points in an ith image frame (305), the proportion of black pixel points being the ratio of the number of black pixel points in the ith image frame to the number of pixel points in the ith image frame, wherein i is an integer greater than or equal to 1; if it is determined that the proportion of black pixel points in the ith image frame is greater than or equal to a first threshold (306), then reducing the contrast of the ith image frame to a second threshold and reducing the brightness of the ith image frame to a third threshold to obtain an adjusted ith image frame (307); and sending the adjusted ith image frame to a head-mounted display (HMD), so that the HMD displays the adjusted ith image frame (309).
Patent WO-2022028357-A1 (WO)
Title: Circuit board assembly and electronic device
Inventor: LI PEI
IPC: H01R12/52
Filed: 2021-08-02
Abstract: The present application provides a circuit board assembly and an electronic device. The circuit board assembly comprises: a circuit board on which a first board-to-board connector and a second board-to-board connector are mounted; a first support mounted on the circuit board, located on the side of the first board-to-board connector away from the circuit board, used for fixing the first board-to-board connector, and provided with a relief hole; a second support mounted on the circuit board, located on the side of the second board-to-board connector away from the circuit board, used for fixing the second board-to-board connector, and disposed adjacent to the first support, the second support having a tongue, and the tongue being located on the side of the second support facing the first support; and a fixing member connected to the circuit board and provided with an insertion groove, the insertion groove extending out of the relief hole, and at least part of the tongue being inserted into the insertion groove.
Patent WO-2022028488-A1 (WO)
Title: Carrier configuration method, server, and storage medium
Inventor: LI LE
IPC: H04L5/00
Filed: 2021-08-04
Abstract: Embodiments of the present application relate to the field of communications. Disclosed are a carrier configuration method, a server, and a storage medium. In the present application, a 5G base station obtains the number N1 of carrier parameters supported by a 4G base station; and a configuration step is performed, the configuration step comprising: sending, to a terminal by means of the 4G base station, several secondary carrier parameters among M secondary carrier parameters supported by the 5G base station, wherein the number of the several secondary carrier parameters is not greater than N1, the configuration step is performed K times, and N1, M, and K are all integers greater than or equal to 1.
Patent WO-2022033487-A1 (WO)
Inventor: WU DI
IPC: G08G1/0967
Filed: 2021-08-10
Abstract: 一种驾驶模式的控制方法、装置、设备、程序及存储介质，涉及电子控制技术领域，应用于控制平台，该方法包括：获取目标车辆发送的位置信息，位置信息包括目标位置（101），根据目标位置，确定控制平台预先存储的至少一个样本车辆的状态数据，样本车辆为行驶过目标位置的车辆（102），根据样本车辆的状态数据确定目标驾驶模式，并将目标驾驶模式发送至目标车辆，以使目标车辆按照目标驾驶模式行驶（103）。通过目标车辆的位置信息确定对应的样本车辆，从而根据样本车辆的状态数据确定适合于目标车辆当前行驶的目标驾驶模式，使得目标车辆能够按照目标驾驶模式行驶。无需驾驶员手动切换驾驶模式，能够提高控制驾驶模式的准确度和便捷度。
Patent WO-2022052716-A1 (WO)
Inventor: SUN GUOQUAN
IPC: E21C41/16
Filed: 2021-08-10
Abstract: Nouveau procédé d'exploitation de minerai approprié pour une exploitation minière synchrone à plusieurs chambres d'un corps de minerai important et épais qui comprend les étapes consistant : à diviser un corps de minerai en plusieurs zones de travail (20) le long de la tendance du corps de minerai, et à diviser chaque zone de travail en quatre chantiers ; à creuser un tunnel de transport à travers la veine (5) au centre du fond de chaque zone de travail, et à creuser, à partir de deux côtés du tunnel de transport à travers la veine, plusieurs passages d'extraction de minerai (11) qui passent à travers tous les chantiers et font office de canaux de pelletage et de transport permettant le stockage et l'extraction du minerai, et à agencer une tranchée de collecte de minerai (15) et un espace de sous-cavage (7) dans le fond de chaque chantier ; tous les chantiers de chaque zone de travail partageant un tunnel de transport à travers la veine, à effectuer d'abord une exploitation par gradins synchrone sur un premier chantier (16) et un quatrième chantier (19), à les remplir après l'achèvement de l'exploitation par gradins, et à effectuer une exploitation minière synchrone sur les deux chantiers restants. Le procédé permet d'assurer la ventilation à flux d'air et permet d'améliorer l'environnement de travail d'une surface de travail ; tous les chantiers partagent un tunnel de transport à travers la veine, ce qui permet de réduire la charge de travail d'exploitation et de coupe, de baisser les coûts de production dans l'exploitation de minerai. En outre, une zone de travail est soumise à une exploitation minière synchrone deux fois, ce qui permet d'améliorer l'efficacité de production de minerais.
Patent WO-2023015592-A1 (WO)
Inventor: LV XIAOWEN
IPC: G02F1/1362
Filed: 2021-08-19
Abstract: 本申请实施例公开了一种阵列基板及显示面板，在同一画面帧中，第一数据线和第二数据线中的一者接入正极性信号，第一数据线和第二数据线中的另一者接入负极性信号；第一像素电极电连接于第一数据线，第二像素电极电连接于第二数据线；第一共享电极接入与第一数据线相同极性的信号；第二共享电极接入与第二数据线相同极性的信号。
Patent WO-2022042516-A1 (WO)
Title: Information recommendation method, food material storage device, and server
Inventor: WANG GUANGQIANG
IPC: G06F16/9537
Filed: 2021-08-24
Abstract: Disclosed are an information recommendation method, a food material storage device, and a server, which belong to the technical field of electronics. The information recommendation method comprises: sending a dish recommendation request to a server; receiving dish recommendation information sent by the server on the basis of the dish recommendation request; and displaying the dish recommendation information, wherein the dish recommendation information is determined by the server on the basis of food materials stored in a target food material storage device, and food materials stored in an auxiliary food material storage device that meet a target condition, and the target condition comprises at least one of the distance from the target food material storage device being less than a distance threshold value, and storing login information of a target account that logs in to the target food material storage device. The present application solves the problem of a food material storage device having a simple function. The present application is used for food material storage and dish recommendation.
Patent WO-2023023954-A1 (WO)
Inventor: FAN JIANGSHENG
IPC: G06N3/02
Filed: 2021-08-24
Abstract: 本申请实施例提供一种模型传输方法及装置，该方法包括：终端设备从网络设备接收模型传输控制信息，然后根据模型传输控制信息从网络设备接收模型。通过获取模型传输控制信息，获取模型传输的资源配置，并基于模型传输的资源配置来获取模型，从而兼顾模型传输的有效性和可靠性。
Patent WO-2022052881-A1 (WO)
Inventor: WANG SHUNYAO
IPC: G06T7/73
Filed: 2021-09-06
Abstract: Disclosed are a map construction method and a computing device. A constructed map can be applied to the field of laser processing in the field of automatic driving, and can particularly applied to an intelligent body for intelligent driving, such as an intelligent vehicle, an intelligent connected vehicle, and an autonomous vehicle. The method comprises: performing two operations on each obtained frame of laser point cloud, one operation comprising: extracting target features, constructing a function fitting each target feature, and obtaining a restriction condition corresponding to each function, these functions and the restriction conditions corresponding to the functions constituting a main map; and the other operation comprising: constructing a sub map (obtained by combining an occupancy grid map (OGM) corresponding to each frame of laser point cloud) according to each frame of laser point cloud, the constructed sub map being an OGM, and then constructing a composite laser map of the main map and the OGM by building, on the main map, an index of the OGM. The composite laser map has low storage capacity requirements, and more feature information is retained for matching and positioning.
Patent WO-2022127262-A1 (WO)
Inventor: Dai runda
IPC: B05D3/04
Filed: 2021-09-24
Abstract: 一种钢桥自动化涂装设备及其涂膜方法，钢桥自动化涂装设备包括平面移动机构及设置于其上的喷涂组件，喷涂组件包括两个喷头总成（3，6）、设置于两个喷头总成（3，6）之间的快速风干机构（4）和漆面凹陷检测机构（5）、以及分别带动两个喷头总成（3，6）做直线运动的两个伸缩推动机构（12）；底漆喷涂过程中，两个喷头总成（3，6）协同作业，伸缩推动机构（12）带动喷头总成（3，6）在行程范围内移动，喷头总成（3，6）在移动过程中对其覆盖的钢构件区域进行喷涂，通过沿平面移动机构运动方向靠前的喷头总成（3，6）进行初喷，靠后的喷头总成（3，6）对检测到凹陷的区域进行补喷。该设备对一次喷涂结果进行实时检测，对凹陷部分及时进行二次补喷，使得底漆表面均一，进而使得面漆厚度与表面平整度达到理想范围。
Patent WO-2022078414-A1 (WO)
Inventor: YING WEIWEN
IPC: C07D471/04
Filed: 2021-10-13
Abstract: L'invention concerne des méthodes de formule (I) ainsi que des sels pharmaceutiquement acceptables et des compositions associés, qui sont utiles pour le traitement de cancers et d'états pathologiques apparentés.
Patent WO-2022083557-A1 (WO)
Inventor: YANG TUO
IPC: H04W72/12
Filed: 2021-10-18
Abstract: 本申请公开了一种信息传输方法、装置、网络设备、终端及存储介质。其中，方法包括：网络设备向终端发送第一下DCI；所述第一DCI携带第一信息；所述第一信息指示所述第一DCI调度的承载多播和/或广播业务的下行信道的HARQ进程相关信息；其中，所述第一DCI的CRC是由所述终端专享的RNTI加扰的。
Patent WO-2022127339-A1 (WO)
Inventor: WANG TIANYU
IPC: G06F16/9536
Filed: 2021-10-19
Abstract: The present application relates to the technical field of big data, and in particular to a website registration-based user portrait generating method, comprising: acquiring a registered website list corresponding to a user, wherein the registered website list is obtained by crawling in advance, from a server of a preset website, a corresponding registration record that comprises a registered user identifier and a registration mark, and classifying the registration record which is characterized and registered with the registration mark according to the user identifier; comparing registered websites in the registered website list with an identifier of a preset classification standard website so as to classify the registered websites; counting the number of registered websites in each classification; and carrying out calculations to obtain a user portrait according to the number of registered websites in each classification.
Patent WO-2022127564-A1 (WO)
Inventor: TANG JIANFENG
IPC: A01N43/80
Filed: 2021-11-26
Abstract: 本发明属于除草剂技术领域，具体涉及一种异噁唑啉的吡啶联苯类化合物及其制备方法与用途。本发明具体提供如下式(I)所示的化合物或其盐，所述式(I)所示的化合物对农业或其他领域中的多种有害杂草都表现出很好的活性。并且，这些化合物在很低的剂量下就可以获得很好的防治效果，因此可用于制备除草剂，具有较好的应用前景。
Patent WO-2023097432-A1 (WO)
Title: 正极浆料及由其制备的二次电池
Inventor: ZHANG MING
IPC: H01M4/62
Filed: 2021-11-30
Abstract: 本申请涉及一种正极浆料及由其制备的二次电池，所述正极浆料包含含锂磷酸盐材料、第一正极添加剂、第二正极添加剂和粘结剂，其中所述第一正极添加剂为由以下结构式（1）表示的化合物和结构式（2）表示的化合物中的至少一种：其中R1为选自如下中的一种：被卤素取代或未被卤素取代的C2-C4的亚烷基、亚烯基以及它们的衍生物；R3各自独立地为被卤素取代或未被卤素取代的烷基、烯基、炔基或芳基；所述粘结剂包括具有由如下结构式（3）表示的重复单元的聚合物，其中所述第二正极添加剂的pH值大于等于10.0。
Patent WO-2023097768-A1 (WO)
Inventor: AN LIANG
IPC: G10L25/51
Filed: 2021-12-14
Abstract: Disclosed in some embodiments of the present application are an electronic device control method and apparatus, and an electronic device and a readable storage medium. The method comprises: acquiring the current temperature of an electronic device and the current speech signal collected by a microphone provided in the electronic device; determining a target rotation speed of a fan of the electronic device according to the current speech signal and the current temperature; and according to the target rotation speed, controlling the fan to rotate.
Patent WO-2023077624-A1 (WO)
Inventor: CHEN MIAOMIAO
IPC: G06F30/398
Filed: 2021-12-15
Abstract: 本公开提供了一种集成电路版图检测方法、装置及存储介质；方法包括：在版图中，确定多叉指结构，其中，多叉指结构包括：至少一个上连源漏端和至少一个上连通孔，上连源漏端通过上连通孔与上层金属线电连接；计算上连源漏端的数目和上连通孔的数目；针对多叉指结构，若其上连源漏端的数目大于其上连通孔的数目，则判定该多叉指结构为不合格多叉指结构。