baber/WOPTO huggingface dataset:
Patent WO-2023272883-A1 (WO)
Inventor: YIN JUNPING
IPC: H01R13/502
Filed: 2021-08-09
Abstract: The present disclosure relates to the technical field of electrical appliances, and provides a socket, comprising a housing and a terminal assembly. A movement passage is provided at the interior of the housing; the movement passage extends in a direction perpendicular to the length direction of the housing; the terminal assembly comprises a wiring terminal and a driving part; the wiring terminal is located in the movement passage and can move along the extending direction of the movement passage; there is a wire clamping gap in the wiring terminal; the driving part is located in the movement passage and is sandwiched between the inner wall of the movement passage and the wiring terminal; the driving part is connected to the wiring terminal to drive the wiring terminal to move; and the wiring terminal is configured to change the size of the wire clamping gap when the wiring terminal is moved. The present disclosure can prevent the loss of pressing bolts, thereby ensuring the reliability of the socket.
Patent WO-2022262108-A1 (WO)
Inventor: WU HONGYU
IPC: B60T7/20
Filed: 2021-08-18
Abstract: A path calculation-based transfer robot and a transfer method. The path calculation-based transfer robot comprises a traveling device (1), a carrying device (2), and a connecting mechanism (3), wherein the traveling device (1) is provided with a deflection mechanism (12) for deflecting the traveling direction, and the traveling device (1) is further provided with a power mechanism (13) for providing traveling power to the traveling device (1); the traveling device (1) is further provided with a path calculating mechanism (14) for controlling deflection of the deflecting mechanism (12); the carrying device (2) is elastically connected to the traveling device (1), the carrying device (2) is used for loading objects, and the connecting mechanism (3) is configured to connect the traveling device (1) and the carrying device (2).
Patent WO-2023023940-A1 (WO)
Inventor: XU JIANQING
IPC: G01N33/68
Filed: 2021-08-24
Abstract: Provided in the present invention are an immunogen for inducing a broad-spectrum anti-coronavirus T cell vaccine and the use thereof. Specifically, provided are an immunogenic peptide, which comprises one or more shared peptides selected from various coronavirus early-expression protein polyproteins, membrane proteins, nucleocapsid proteins, envelope proteins and spike proteins, and a molecule for encoding same, a vector or host cell thereof, and a product. The vaccine of the present invention can be used for preventing and treating various coronaviruses.
Patent WO-2022078170-A1 (WO)
Title: Methods for determining interaction information and for training prediction model, an apparatus, and medium
Inventor: XU TINGYANG
IPC: G16C20/50
Filed: 2021-09-22
Abstract: Methods for determining interaction information and for training a prediction model, an apparatus, and a medium. The method for determining interaction information comprises: acquiring basic information of a first target, basic information of a second target, and a target interaction information prediction model, wherein the target interaction information prediction model is obtained by means of training a global loss function and a key local loss function (201); and processing, by calling the target interaction information prediction model, the basic information of the first target and the basic information of the second target to obtain target interaction information for the first target and the second target (202). On the basis of the above process, the training process of the interaction information prediction model considers both global information and key local information, thereby improving the training effect of the interaction information prediction model, and enhancing the accuracy of determined interaction information for a first target object and a second target object.
Patent WO-2022198952-A1 (WO)
Inventor: CHEN JIAN
IPC: G11C29/12
Filed: 2021-09-24
Abstract: A method and apparatus for determining signal margin of a storage unit (100), a storage medium, and an electronic device. The method comprises: during writing and reading operations of the storage unit (100), determining a sensing signal threshold of the storage unit (100) under the influence of noise (S510); and determining, according to the sensing signal threshold, actual signal margin of the storage unit (100) when reading data (S520).
Patent WO-2023044925-A1 (WO)
Inventor: YANG LEI
IPC: H04N5/067
Filed: 2021-09-27
Abstract: Des modes de réalisation de la présente demande divulguent un procédé et un dispositif de synchronisation par code temporel, un dispositif de caméra et un support de stockage lisible par ordinateur. Le procédé comprend : après l'insertion d'un dispositif de synchronisation par code temporel dans un dispositif de caméra, la détection d'une période de trame de référence d'un code temporel de référence généré par le dispositif de synchronisation par code temporel ; et après le retrait du dispositif de synchronisation par code temporel du dispositif de caméra, la compensation, sur la base de la période de trame de référence, d'une période de trame réelle d'un code temporel réel généré par le dispositif de caméra, de sorte à synchroniser la période de trame réelle avec la période de trame de référence. Selon le mode de mise en œuvre, le dispositif de caméra peut être maintenu en synchronisation avec une source de référence de code temporel pendant une longue période, ce qui permet de réduire le coût de capture vidéo.
Patent WO-2022142549-A1 (WO)
Inventor: ZHAN MINGJIE
IPC: G06K9/32
Filed: 2021-09-29
Abstract: Embodiments of the present disclosure provide a text recognition method and apparatus, and a storage medium. The method comprises: obtaining a first region in a template certificate; determining a second region corresponding to the first region in a certificate to be processed, said certificate being of the same certificate category as the template certificate, and the relative position of the first region in the template certificate being the same as the relative position of the second region in the certificate to be processed; and performing text recognition on the second region on the basis of the recognition mode corresponding to attribute information of a field in the first region.
Patent WO-2023050173-A1 (WO)
Inventor: LEI YUN
IPC: B08B3/02
Filed: 2021-09-29
Abstract: 本申请提供一种电动洗车器及电动洗车器系统。所述电动洗车器包括保护壳和冲洗组件，所述保护壳上设置有容置腔和邻近所述容置腔的装配腔，所述冲洗组件设置在所述容置腔内；所述装配腔用于与一具有汽车启动功能的电源设备的装配端配合，使得所述冲洗组件与所述电源设备的装配端电性连接，以从所述电源设备处获得电能。本申请通过可拆卸的电源设备使得电动洗车器结构简化，便于携带。
Patent WO-2023065228-A1 (WO)
Title: Fr2 ul gap configuration
Inventor: NIU HUANING
IPC: H04W72/04
Filed: 2021-10-21
Abstract: Apparatuses for FR2 UL gap configuration, and associated configuring methods. In one aspect, a dedicated radio resource control (RRC) signaling is used to configure a UL gap by transmitting. The UL gap configuration may indicate a reference cell to determine a UL gap pattern for a multi-radio dual connectivity (MR-DC) configuration. The UL gap configuration may indicate a system frame number (SFN) and a subframe of the reference cell used for calculating the UL gap pattern. The reference cell can be selected from a list of cells including FR1 cells or can be limited to FR2 cells.
Patent WO-2022089351-A1 (WO)
Inventor: ZHANG YIXUE
IPC: G06F3/02
Filed: 2021-10-25
Abstract: 本发明提供了一种可穿戴键鼠及鼠标的高效操作方法，可穿戴键鼠包括用于穿戴在手指上的壳体、若干用于检测各个手指动作的测距装置、用于检测各个手指姿态角的姿态角检测装置以及控制主板，控制主板通过若干测距装置、姿态角检测装置反馈的数据运算得出不同手指敲击的对应键位。一种鼠标的高效操作方法，预设快速定位区；预设可穿戴鼠标的快速响应动作；将快速响应动作与快速定位区进行关联；获取可穿戴鼠标的检测动作，若检测动作与快速响应动作一致，则将鼠标指针移动至所关联的快速定位区。该方法通过预设快速定位区和相关联的快速响应动作，可将鼠标指针直接或快速移动至目标区域，具有键鼠一体、移动效率高、速度快、使用方便的优点。
Patent WO-2022100445-A1 (WO)
Inventor: ZHANG QINGQUAN
IPC: F21V19/00
Filed: 2021-10-28
Abstract: 一种照明灯具，包括灯体外壳(210)、照明模组(300)和光学器件(100)；照明模组(300)与光学器件(100)均设置于灯体外壳(210)，照明模组(300)与光学器件(100)相对设置；光学器件(100)包括第一基板(110)、第二基板(120)和第一支撑件(130)，第一基板(110)和第二基板(120)相对设置，第一支撑件(130)支撑于第一基板(110)和第二基板(120)之间，以使第一基板(110)与第二基板(120)形成第一光学空间(140)，第一基板(110)、第二基板(120)和第一支撑件(130)为一体式结构件；第一基板(110)为透明控光板，第二基板(120)为透明控光板或扩散板。这种结构能解决照明灯具的重量较大的问题。
Patent WO-2023284174-A1 (WO)
Title: 一种清理主机端残留路径的方法、装置、设备及存储介质
Inventor: ZHANG ZHENGUANG
IPC: G06F3/06
Filed: 2021-10-29
Abstract: 一种清理主机端残留路径的方法，包括：获取多路径的各下属设备的设备信息（S101）；根据设备信息判断下属设备对应的链路是否都异常（S102）；若下属设备对应的链路都异常，获取下属设备的全球识别号与连接信息（S103）；当全球识别号不为空且成功获取到连接信息时，根据全球识别号与连接信息查询全球识别号对应的卷的映射状态与映射的主机（S104）；当卷不处于映射状态或映射的主机不是目标主机时，删除多路径与下属设备（S105）。应用该方法能够安全可靠的清理主机端的残留路径。
Patent WO-2023070768-A1 (WO)
Title: Lithium-ion secondary battery, battery module, battery pack, and electric apparatus
Inventor: ZHOU MOLIN
IPC: H01M4/58
Filed: 2021-11-17
Abstract: The present application discloses a lithium-ion secondary battery, a battery module, a battery pack, and an electric apparatus. The lithium-ion secondary battery comprises a positive electrode plate, a negative electrode plate, a separator, and an electrolyte; the positive electrode plate comprises a positive electrode current collector and a positive electrode material layer arranged on at least one surface of the positive electrode current collector; the positive electrode material layer comprises a first positive electrode material shown in the following formula (1) and a second positive electrode material shown in the following formula (2); and the electrolyte contains vinylene carbonate, and the content of vinylene carbonate is greater than 0.1 wt% and less than 5 wt% relative to the total weight of the electrolyte. The formula (1) is Li 1+x Fe y Mn z M 1-y-z PO 4-t A t , wherein in the general formula (1), M comprises one or more of Ti, Zr, V, and Cr, A comprises one or more of S, N, F, Cl, and Br, and x, y, and z respectively satisfy the following relations: -0.1≤x<0.1, 0<y≤1, 0≤z<1, 0<y+z≤1, and 0≤t<0.2. The formula (2) is Li 2+r Ni 0.5-p Cu 0.5-q Ti v N p+q-v O 2-s B s , wherein in the general formula (2), N comprises one or more of Mn, Fe, Co, Al, V, Cr, and Nb, B comprises one or more of S, N, F, Cl, and Br, and r, p, q, v, and s respectively satisfy the following relations: -0.2≤r≤0.2, -0.5<p<0.5, -0.5<q<0.5, 0<v<0.01, 0≤p+q-v<0.2, and 0≤s<0.2.
Patent WO-2022233121-A1 (WO)
Title: Unsupervised medical behavior compliance assessment method based on electronic medical record
Inventor: YANG XUE
IPC: G16H10/60
Filed: 2021-11-22
Abstract: An unsupervised medical behavior compliance assessment method based on an electronic medical record, comprising: S1, collecting, cleaning and preprocessing medical record data; S2, classifying medical record data of patients; S3, clustering medical advice data of the patients; S4, fusing the medical advice data after patient clustering and operation data, and mining a diagnosis and treatment process model according to the patient category in combination with the effect after diagnosis and treatment of the patients; and S5, aligning an actual diagnosis and treatment sequence with the mined diagnosis and treatment process model on the basis of a cost function so as to position the anomaly and calculate the deviation degree of the anomaly. Priori knowledge dependency is reduced, data may be deeply utilized, clinical interpretability of the evaluation result is high, and the complexity of preset logic, such as the illness state and the physical condition of the patient, is high.
Patent WO-2023092330-A1 (WO)
Title: 一种矫直装置以及型材矫直机
Inventor: ZHAO SHOUMING
IPC: B21D3/05
Filed: 2021-11-24
Abstract: 本发明公开了一种矫直装置，包括：可被驱使转动的第一转盘和第二转盘；所述第一转盘、第二转盘的轴向平行于型材的轴向，并且两者同时压在沿轴向移动的型材表面上；所述第一转盘的外圈面套设有可被第一转盘和型材挤压的弹性轮，用于预矫直型材以及带动型材绕其轴线转动；所述第二转盘用于复矫直型材。本发明还公开了一种型材矫直机。本发明的有益效果在于，能够在矫直型材的同时保护型材不受损伤，适用于较长的圆管形型材。
Patent WO-2022267349-A1 (WO)
Title: 一种寄存器读取方法、装置、设备和介质
Inventor: HOU ZHILI
IPC: G06F13/20
Filed: 2021-11-30
Abstract: 一种寄存器读取方法、装置、设备和介质，在服务器宕机后，触发CPU寄存器收集请求，不同类型的CPU对应的需要收集数据的寄存器类型和数量不同，因此，先确定与CPU类型对应的需要读取的寄存器，确定寄存器的读取方式，规避了只能采用单指令的读取方式无法满足现场宕机分析需求的弊端，然后，采用PECI总线读取多个寄存器的寄存器数据，直接采用PECI总线收集CPU的寄存器，规避了中间通过ME转接造成的性能过分依赖于ME的稳定性的问题，极大地提高了寄存器的读取成功率。
Patent WO-2023097658-A1 (WO)
Title: 一种电化学装置及电子装置
Inventor: LIU JIANYU
IPC: H01M10/0525
Filed: 2021-12-03
Abstract: 本申请提供了一种电化学装置及电子装置，包括正极、负极、隔离膜和电解液，电解液包括氟代碳酸乙烯酯和三腈化合物，基于电解液的质量，氟代碳酸乙烯酯的质量百分含量为A％，4≤A≤10，三腈化合物的质量百分含量为B％，1≤B≤3，正极的正极活性材料包括金属元素M，金属元素M包括Ti、Mg或Al中的至少一种，金属元素M在正极活性材料中的含量为C ppm，C和B之间满足：7≤C×B/1000≤27。本申请改善了电化学装置的浮充性能和循环性能。
Patent WO-2022166356-A1 (WO)
Inventor: LI JUN
IPC: A47L11/30
Filed: 2021-12-05
Abstract: 一种污液回收方法（S100）、维护站（300）、清洁机器人（400）及污液回收系统。污液回收方法（S100）包括：获取清洁机器人的液体使用量（S11）；根据液体使用量，控制维护站回收清洁机器人收集的污液（S12）。能够定量、智能地回收清洁机器人（400）收集的污液，无需人工参与，从而提高回收效率和改善用户体验感。
Patent WO-2023070848-A1 (WO)
Title: 一种电子设备及其远场消声自校准方法和系统
Inventor: ZHAO ZHONGXU
IPC: H04R29/00
Filed: 2021-12-09
Abstract: 本申请公开了一种电子设备的远场消声自校准方法，包括：控制所述第一扬声器和所述第二扬声器以相同的第一音频进行播放，通过第一麦克风采集的声音信号得到第一频响曲线；基于第一频响曲线判断电子设备的远场消声是否合格；如果否，则基于第一预设校准规则调整第一传递函数和/或第二传递函数，并且返回执行控制所述第一扬声器和所述第二扬声器以相同的第一音频进行播放的操作步骤；第一、第二传递函数分部表示从第一、第二扬声器到第一麦克风的声音信号传递函数。应用本申请的方案，有效地提高了电子设备的远场消声性能。本申请还公开一种电子设备的远场消声自校准系统，具有相应效果。
Patent WO-2022148225-A1 (WO)
Inventor: ZHENG HANQING
IPC: B08B9/047
Filed: 2021-12-17
Abstract: 本申请提出一种管道清洁机，包括：把手，供握持；滚筒，与把手连接，且能相对把手转动；线缆，设置于滚筒内；电机，驱动线缆转动，电机包括沿着第一轴线延伸的电机轴；送线组件，用于进给线缆；滚筒包括暴露于空气的露出部分，露出部分的表面积与滚筒的总表面积的比值大于或等于40％且小于或等于100％。
Patent WO-2023108651-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W76/14
Filed: 2021-12-17
Abstract: 本申请涉及一种无线通信方法、装置、终端设备、存储介质和程序产品，第一终端设备在第一时间单元上接收第一指示信息，第一终端设备在第二时间单元上发送第二指示信息，其中，第一指示信息用于确定第一频域资源上的信道占用时间COT共享信息，第二指示信息用于确定第二频域资源上的COT共享信息。当满足预设条件时，第二指示信息对应的COT共享信息根据第一指示信息对应的COT共享信息确定；当不满足预设条件时，第二指示信息对应的COT共享信息不根据第一指示信息对应的COT共享信息确定。本方案中，第一终端设备根据是否满足预设条件确定第二指示信息，从而在第二时间单元发送第二指示信息，解决了现有技术中终端设备不知在什么条件下转发指示信息的问题。。
Patent WO-2023115309-A1 (WO)
Title: Interface utilisateur pour rappeler à un utilisateur des tâches incomplètes dans des fenêtres d'application inactives
Inventor: LI QIMING
IPC: G06F3/0481
Filed: 2021-12-21
Abstract: Selon un procédé divulgué, il peut être déterminé qu'un utilisateur a fourni une première entrée à un dispositif client pour commencer à entreprendre une action par rapport à une application présentée dans une première fenêtre d'un système d'exploitation tandis que la première fenêtre est une fenêtre active du système d'exploitation. Il peut ensuite être déterminé qu'une seconde fenêtre est devenue la fenêtre active du système d'exploitation, et que l'utilisateur n'a pas fourni de seconde entrée au dispositif client pour achever l'action par rapport à l'application. Partant du fait, au moins en partie, que la seconde fenêtre est devenue la fenêtre active et que l'utilisateur n'a pas fourni la seconde entrée, le dispositif client peut être amené à présenter une notification indiquant que l'action est incomplète.
Patent WO-2023122980-A1 (WO)
Title: 显示基板及其制备方法、显示装置
Inventor: HUANG YAO
IPC: G09G3/3225
Filed: 2021-12-28
Abstract: 一种显示基板及其制备方法、显示装置，显示基板包括显示区域(100)和边框区域(300)，边框区域(300)包括电路区(310)和隔断区(320)，电路区(310)包括沿着远离显示区域(100)方向依次设置的第三栅极驱动电路、第二栅极驱动电路(GOA-2)和第一栅极驱动电路(GOA-1)，隔断区(320)包括电源线，电源线包括第一分支(VSS-1)和第二分支(VSS-2)；电源线的第二分支(VSS-2)与电源线的第一分支(VSS-1)在衬底基板上的正投影存在重叠区域，电源线的第二分支(VSS-2)与第一栅极驱动电路(GOA-1)在衬底基板上的正投影存在重叠区域，电源线的第一分支(VSS-1)在衬底基板上的正投影与第一栅极驱动电路(GOA-1)在衬底基板上的正投影不存在重叠区域。
Patent WO-2023123007-A1 (WO)
Title: Reconfigurable intelligent surface (ris) reservation for sidelink communications
Inventor: ELSHAFIE AHMED
IPC: H04W24/02
Filed: 2021-12-29
Abstract: A method for wireless communication by a first sidelink (SL) user equipment (UE) includes receiving a reservation confirmation message indicating an assignment of a reconfigurable intelligent surface (RIS) to the first SL UE. The method also includes receiving a communication window message indicating a period of time associated with the assignment. The method further includes transmitting, within the period of time, a beam training sequence for beam training the RIS to identify a beam index, of multiple beam indices, that satisfies one or more beam selection criteria. The method still further includes transmitting, within the period of time via a beam associated with the beam index, data intended for transmission to a second SL UE via the RIS.
Patent WO-2022143732-A1 (WO)
Title: Advertisement title rewriting method, apparatus and device, and storage medium
Inventor: FENG JIANGTAO
IPC: G06F40/186
Filed: 2021-12-29
Abstract: Disclosed are an advertisement title rewriting method, apparatus and device, and a storage medium. The method comprises: converting an advertisement title into a title template by replacing preset information in the advertisement title with a corresponding placeholder; by means of a preset neural network model, generating a rewritten title template according to the title template, an advertisement attribute key value table and a query cluster; and converting the rewritten title template into a rewritten title by replacing the placeholder in the rewritten title template with the corresponding preset information.
Patent WO-2022188519-A1 (WO)
Inventor: Yong Wanfei
IPC: H01L21/77
Filed: 2021-12-30
Abstract: 本申请公开了一种阵列基板的制造方法和显示面板，所述制造方法包括步骤：在主动开关上设置光刻胶；在主动开关上设置保护层；在保护层上设置像素电极层；基于光刻胶蚀刻各膜层材料形成主动开关的步骤包括：对主动开关进行第一次湿法蚀刻；对主动开关进行第一次干法蚀刻和两次灰化处理；对主动开关进行第二次湿法蚀刻；对主动开关进行第二次干法蚀刻；以及剥离光刻胶。本申请可以改善光刻胶残留的问题。
Patent WO-2023024411-A1 (WO)
Inventor: JIANG XUEHAN
IPC: G06F16/35
Filed: 2022-01-11
Abstract: 本申请涉及人工智能技术领域，揭露一种基于机器学习对关联规则进行评估的方法、装置、计算机设备及可读存储介质，包括：使用项目共现条件从项目集合中挖掘关联规则，关联规则包括前件和后件，项目共现条件为前件与后件中项目同时出现；利用预先训练的文本信息编码器和前件预测机对收集的项目文本信息进行特征提取，得到项目文本信息的编码向量表示，文本信息编码器用于对关联规则中后件是否出现进行预测，前件预测机用于对关联规则中前件是否出现进行预测；响应于关联规则的评估指令，根据项目文本信息的编码向量表示对每条关联规则进行评估，得到反映关联规则中前件和后件之间因果关系的评估结果。本申请能够针对关联规则进行因果关系评估，提高关联规则的可解释性。
Patent WO-2022161162-A1 (WO)
Inventor: WANG HUCHENG
IPC: H04L12/00
Filed: 2022-01-11
Abstract: The present application relates to the field of wireless communications. Disclosed are a video transmission method and apparatus, and a storage medium. The implementation scheme is: a session management function (SMF) receiving a policy and charging control (PCC) rule sent by a policy control function (PCF), wherein the PCC rule is generated when the PCF determines that the transmission of a first video frame needs to be guaranteed, the PCC rule instructs to transmit a first service flow by using a quality of service (QoS) flow of a first QoS guarantee, and the first service flow comprises the first video frame.
Patent WO-2022267458-A1 (WO)
Inventor: ZHANG HONGBO
IPC: G06F9/50
Filed: 2022-01-13
Abstract: The present application relates to the technical field of cloud, and discloses a load balancing method, apparatus and device, and a storage medium, for use in solving the technical problem in the prior art that a balance controller in a load balancing method has high data processing pressure. The method comprises: receiving request information of a data processing request from a virtual client according to a first flow table, obtaining a processing session, and determining a target virtual processing device; obtaining processing device port information of the target virtual processing device and balance control port information of a balance controller to generate a second flow table, and generating a first data connection path on the basis of the first flow table and the second flow table; determining whether data information of the first data connection path satisfies a preset distribution condition; and if yes, generating a third flow table, and establishing, according to the third flow table, a data connection path between the virtual client and the target virtual processing device for data exchange. In addition, the present application further relates to a blockchain technique; and related information of load balancing may be stored in a blockchain.
Patent WO-2022183854-A1 (WO)
Inventor: ZANG CHUANMEI
IPC: A61H23/02
Filed: 2022-01-18
Abstract: 一种筋膜枪(100)，包括：本体(10)，本体(10)内部形成有安装腔体；安装腔体内设置有：连杆(20)与活塞(30)，连杆(20)靠近活塞(30)的一端与活塞(30)相互嵌入式连接，活塞(30)与连杆(20)同步运动。通过将设置在筋膜枪(100)的本体(10)内部的连杆(20)与活塞(30)进行相互嵌入式连接，能够有效减少连杆(20)、活塞(30)间的传动距离，占用空间较少，进而使得本体(10)的内部布置较为紧凑，整体体积较小，便于收纳携带。
Patent WO-2022257477-A1 (WO)
Title: Experimental system and method for medium-low-pressure hydrogen-containing pipeline
Inventor: Liu cuiwei
IPC: G01D21/02
Filed: 2022-01-21
Abstract: An experimental system and method for a medium-low-pressure hydrogen-containing pipeline, which can more efficiently perform mixing, flow and utilization experiments for a pure hydrogen pipeline and a hydrogen-doped pipeline. The system comprises a mixing device, a medium-low-pressure test pipeline, a control terminal, and a terminal test element connected to the control terminal, wherein the mixing device comprises a plurality of input ports; at least one first input port is in communication with a hydrogen source; at least one second input port is in communication with a non-hydrogen source; an output port of the mixing device is in communication with the terminal test element by means of the medium-low-pressure test pipeline, and is provided with a hydrogen concentration measurement element connected to the control terminal; the medium-low-pressure test pipeline is connected to at least one sensing element connected to the control terminal; and the control terminal controls the pressure and/or flow of the mixing device and the outlet pressure and/or flow of each gas source according to a hydrogen concentration measurement result.
Patent WO-2022156813-A1 (WO)
Inventor: XU DECHAO
IPC: H01M8/0263
Filed: 2022-01-25
Abstract: 一种燃料电池流场板，包括第一扰流板组和第二扰流板组，第一扰流单元包括沿X轴方向连接的第一底板、第一顶板、第一过渡板和第一尾板，第二扰流单元包括沿X轴方向连接的第二底板、第二顶板、第二过渡板和第二尾板，相对设置的第一顶板和第二底板中，所述第一顶板相连的所述第一过渡板与所述第二底板相连的所述第二尾板之间形成沿Y轴方向延伸、Z轴方向对置的两个三角形通道。相互对置的第一顶板和第二底板中，第一顶板连接的第一过渡板与第二底板连接的第二尾板之间形成沿Y轴方向延伸、Z轴方向相对设置的两个三角形通道。
Patent WO-2022183880-A1 (WO)
Title: 同步机构和折叠终端
Inventor: FU ZHENBIAO
IPC: G06F1/16
Filed: 2022-01-29
Abstract: 本申请公开了一种同步机构和折叠终端，属于电子设备技术领域。本申请提供的同步机构中，第一转动部件和第二转动部件之间通过依次啮合的第一蜗杆、蜗轮和第二蜗杆传动连接。当第一转动部件转动时，第一转动部件带动第一蜗杆转动，第一蜗杆驱动蜗轮转动，蜗轮驱动第二蜗杆转动，第二蜗杆带动第二转动部件转动，从而实现了第一转动部件和第二转动部件相对于基座的同步转动。并且，当该同步机构应用在折叠终端中时，由于蜗轮的轴向、第一蜗杆和第二蜗杆的径向与机体的厚度方向一致，且蜗轮的轴向尺寸、第一蜗杆和第二蜗杆的径向尺寸均较小，所以第一蜗杆、蜗轮和第二蜗杆不会导致机体的厚度过大，有利于折叠终端的轻薄化设计。
Patent WO-2023077692-A1 (WO)
Title: 一种智能光伏站专用太阳能板安装架
Inventor: HOU YINGBIN
IPC: H02S20/30
Filed: 2022-02-28
Abstract: 本发明公开了一种智能光伏站专用太阳能板安装架，属于太阳能板安装架技术领域，包括安装若干个太阳能板的倾斜设置的安装架、设置在安装架内侧的能够对太阳能板定位安装的定位连接装置、设置在安装架左上方的能够对太阳能板进行自动清理的移动清理装置、设置在安装架底端的能够对安装架右侧的高度进行调节的高度调节装置以及设置在高度调节装置左侧底端的控制器。本发明实现了对安装架操作高度的自动调节，方便了不同身高的操作人员对太阳能板的安装；实现了对太阳能板进行快速的大面积自动清理，最大程度的避免了灰尘异物附着对太阳能板发电效率造成影响的现象，不仅减少了操作人员的劳动强度，同时增加了装置的适用范围。
Patent WO-2022222966-A1 (WO)
Title: Selective parp1 inhibitor and application thereof
Inventor: ZHANG JING
IPC: C07D215/227
Filed: 2022-04-20
Abstract: A selective PARP1 inhibitor and an application thereof (I).
Patent WO-2022228415-A1 (WO)
Inventor: CAI XIAOCHUN
IPC: H04N21/2187
Filed: 2022-04-26
Abstract: The present application provides a rhythm interaction method and device. The method comprises: a first client sends a song identifier to a server, and the first client plays a song according to audio data sent by the server; the first client displays a rhythm interaction result sent by the server within a preset time period before the end of the playing of the song.
Patent WO-2022228512-A1 (WO)
Title: 作为Wee-1抑制剂的吡咯并嘧啶衍生物
Inventor: XIE YULI
IPC: C07D471/00
Filed: 2022-04-28
Abstract: 公开了一类作为Wee-1抑制剂的吡咯并嘧啶衍生物。具体的，涉及一种通式(1)所示的化合物及其制备方法，及通式(1)化合物及其各异构体、各晶型、药学上可接受的盐、水合物或溶剂合物作为Wee-1抑制剂在抗肿瘤药物制备中的用途。