baber/WOPTO huggingface dataset:
Patent WO-2021184899-A1 (WO)
Title: Shift register unit, driving method, gate driving circuit, and display device
Inventor: YUAN ZHIDONG
IPC: G09G3/20
Filed: 2020-12-29
Abstract: A shift register unit, a driving method, a gate driving circuit, and a display device. The shift register unit comprises a pull-down node control circuit (10); the pull-down node control circuit (10) is electrically connected to an input end (I1), a reset end (R1), a first voltage end (V1), a second voltage end (V2), and a pull-down node (P2), respectively, and is used for controlling the pull-down node (P2) to be communicated with the first voltage end (V1) or the second voltage end (V2) under the control of an input signal provided by the input end (I1) and a reset signal provided by the reset end (R1), and controlling and maintaining the potential of the pull-down node (P2). According to the shift register unit, the number of used transistors is reduced, and the reliability is high.
Patent WO-2022011998-A1 (WO)
Title: Network system for production demonstration line, and control method
Inventor: ZHANG WEIJIE
IPC: G05B19/418
Filed: 2021-01-05
Abstract: A network system for a production demonstration line, and a control method. The system comprises: a control layer switch (201), a networking switch (202), a management layer switch (203) and a workstation switch (204), wherein the control layer switch (201) and the networking switch (202) form a first ring network, and the control layer switch (201) is configured to forward, to the networking switch (202) and by means of the first ring network, a data frame sent by the workstation switch (204); and the networking switch (202) and the management layer switch (203) form a second ring network, the networking switch (202) is configured to forward, by means of the second ring network, the data frame to the management layer switch (203), and the management layer switch (203) is configured to forward the data frame to a management device.
Patent WO-2021159892-A1 (WO)
Title: Hemostatic agent for central hemangioma hemorrhage of jaw, preparation method therefor and use thereof
Inventor: YANG YUMIN
IPC: A61K31/722
Filed: 2021-01-07
Abstract: The present invention relates to the field of biomedical engineering. Disclosed are a hemostatic agent for central hemangioma hemorrhage of the jaw, a preparation method therefor and use thereof. The hemostatic agent is prepared by adding chitosan powder to an organic alcohol and reacting same with an organic weak acid to prepare a chitosan weak acid salt and mixing same with carboxymethyl chitosan in proportion. The hemostatic agent has good fluidity and plasticity. When applied to hemostasis of the central hemangioma of the jaw, it can quickly reach the bleeding sites in the central hemangioma of the jaw without irritating or damaging the tissue, can inhibit the growth of bacteria and prevent cross-infection, and can be easily cleaned and removed, being a safe and extremely effective hemostatic agent for the treatment of massive hemorrhage of central hemangioma of the jaw and being worthy of clinical promotion. At the same time, the hemostatic agent can also be used as a hemostatic agent for bleeding points in tissue cavities having special structures.
Patent WO-2022151123-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04W72/12
Filed: 2021-01-14
Abstract: La présente divulgation concerne des techniques pour réaliser des communications sans fil incluant des programmations pour de multiples communications entre un dispositif d'équipement d'utilisateur (UE) et une station de base. Des techniques de mise à jour de telles programmations sont présentées. La mise à jour peut être explicitement signalée ou peut être implicitement déterminée. L'UE et la station de base peuvent réaliser des communications selon la programmation mise à jour.
Patent WO-2021227567-A1 (WO)
Title: Microfluidics chip
Inventor: GU LE
IPC: B01L3/00
Filed: 2021-01-29
Abstract: Provided is a microfluidics chip, which falls within the technical field of biological detection. The microfluidics chip of the present invention is divided into a central area and a peripheral area surrounding the central area, wherein the central area comprises a liquid storage region and a reaction region. The microfluidics chip comprises a first substrate and a second substrate, which are arranged opposite each other, wherein the first substrate comprises a first base and a first electrode layer; and the second substrate comprises a second base and a second electrode layer. A liquid storage slot and a liquid intake hole penetrating the bottom of the liquid storage slot are formed on the side of the first base that faces the second substrate; the liquid storage slot and the liquid intake hole are both located in the liquid storage region; the cross section of the liquid storage slot that is in a thickness direction of the first substrate and is parallel to a direction of the liquid storage region pointing towards the reaction region is provided with a first side edge close to a detection region; and the first side edge is provided with a first endpoint and a second endpoint, wherein the first endpoint is farther away from the second substrate than the second endpoint; and an extension direction of a connection line between the first endpoint and the second endpoint is configured, in an inclined manner, relative to an axial direction of the liquid intake hole, and the distance from the first endpoint to an axis of the liquid intake hole is less than the distance from the second endpoint to the axis of the liquid intake hole.
Patent WO-2022160338-A1 (WO)
Title: Radioactively labeled ligand for fibroblast activation protein-alpha imaging agent and preparation method therefor
Inventor: KUNG HANK F
IPC: A61K51/04
Filed: 2021-02-01
Abstract: The present invention relates to a radioactively labeled ligand for a fibroblast activation protein-alpha imaging agent and a preparation method therefor, and belongs to the field of radiopharmaceutical chemistry. The radioactively labeled ligand for the fibroblast activation protein-alpha imaging agent has structural formula (I). The compound has a good 68Ga labeling property, a high stability and a good affinity for FAP tumors. Therefore, the radioactively labeled ligand for 68Ga-labeled FAPi can be used as a tumor positron imaging agent.
Patent WO-2021164564-A1 (WO)
Inventor: JIA JIANXIN
IPC: H04N21/6405
Filed: 2021-02-04
Abstract: 本申请提供了一种传输组播业务的方法和装置，能够在无论系统中是否存在支持组播的设备的情况下，实现组播业务的传输，从而提高组播业务传输的灵活性和可靠性。该方法包括：会话管理网元接收第一消息或第二消息，该第一消息用于请求将终端设备加入组播业务，该第二消息用于更新该终端设备的协议数据单元PDU会话，该PDU会话关联组播业务；会话管理网元根据终端设备的组播能力信息和/或接入网设备的组播能力信息，确定该组播业务的发送方式，该接入网设备为该终端设备当前接入的接入网设备或者该终端设备的目标接入网设备。
Patent WO-2021160025-A1 (WO)
Inventor: CHEN YING
IPC: H04B7/185
Filed: 2021-02-05
Abstract: 本申请提供了一种卫星通信的方法和装置，该方法包括：终端设备接收第一指示信息，所述第一指示信息用于指示第一参数信息的有效时段，所述第一参数信息包括以下至少一种信息：第一定时提前量、第一定时提前量的参数信息、第一频偏预补偿或所述第一频偏预补偿的参数信息；所述终端设备在所述有效时段，根据所述第一参数信息与卫星进行上行通信，终端设备通过接收第一指示信息，能够获知第一定时提前量、第一定时提前量的参数信息、第一频偏预补偿或所述第一频偏预补偿的参数信息等参数信息的有效时段，从而，无需在该有效时段内监听该参数信息是否更新，从而能够在提高通信性能的前提下，降低终端设备的能耗和通信复杂度。
Patent WO-2021185044-A1 (WO)
Title: Heavy metal wastewater treatment process abnormal working condition intelligent monitoring method and apparatus based on transfer learning, and storage medium
Inventor: HUANG KEKE
IPC: C02F1/00
Filed: 2021-02-25
Abstract: A heavy metal wastewater treatment process abnormal working condition intelligent monitoring method and apparatus based on transfer learning, and a storage medium. In the intelligent monitoring, based on transfer learning, of a heavy metal wastewater treatment process abnormal working condition, data fusion is performed during the treatment process of heavy metal wastewater of different sources, such that intelligent identification of abnormal working conditions during the treatment process of the heavy metal wastewater of different sources can be automatically realized. The method specifically comprises: using a normal sample Y SD  of the treatment process of heavy metal wastewater of a fixed source and a normal sample Y TD  of the treatment process of a small amount of heavy metal wastewater of an unknown source; firstly, learning Y SD  to obtain a data representation dictionary D SD  thereof; and then considering that Y SD  and Y TD  are different in terms of distribution, fusing features of Y TD  into a dictionary learning process by using a transfer learning method, so as to obtain a dictionary D TD  of a stronger generalization ability. By means of the heavy metal wastewater treatment process abnormal working condition intelligent monitoring method based on transfer learning, uncertain factors in a wastewater treatment system can be adapted to in a self-adaptive manner, without the need for a priori knowledge of a process, changes in related indexes during the process can be detected more accurately, and detection and early warning are achieved in a timely manner.
Patent WO-2021248941-A1 (WO)
Inventor: CHEN QIAOQIAO
IPC: G06N3/063
Filed: 2021-03-04
Abstract: An implementation method for an all-on-chip storage neural network accelerator. The method comprises determining, according to the current neural network model, a layer where the minimum value of an output feature map in a neural network is located (101); determining the number of layers of pipeline calculation (102); determining the number of PEs used for pipeline calculation (103); applying for a PE, and storing an output feature map of the last layer of pipeline calculation in an on-chip memory (104); and releasing the PE corresponding to a layer where pipeline calculation is completed (105), and repeating the operation above on a layer to be calculated, until all the layers of the whole network are subjected to pipeline calculation. Further provided is the all-on-chip storage neural network accelerator, comprising a controller, a load module, a calculation array, a postprocessing module, a store module, and an on-chip buffer. The all-on-chip storage neural network accelerator is smaller in power consumption, smaller in area, higher in energy efficiency ratio, and easy to expand, and can ensure the real-time performance.
Patent WO-2022205020-A1 (WO)
Inventor: Guo shengjia
IPC: H05K7/20
Filed: 2021-03-30
Abstract: An unmanned aerial vehicle, comprising: a body (100) and a first circuit board assembly (200). An air guide channel (110) and a water guide groove (120) are provided on the body; at least a portion of the water guide groove communicates with the air guide channel; the first circuit board assembly is disposed on the body; and at least a portion of the first circuit board assembly is located within the air guide channel and is spaced apart from the water guide groove. The airflow flow rate within the air guide channel is relatively high, and surface heat of the first circuit board assembly can be quickly taken away, avoiding the malfunction or damage of the first circuit board assembly due to excessively high temperatures, and ensuring the working stability of the first circuit board assembly.
Patent WO-2021209001-A1 (WO)
Title: Folding apparatus and electronic device
Inventor: NIU LINHUI
IPC: H04M1/02
Filed: 2021-04-15
Abstract: Disclosed by the present application are a folding apparatus and electronic device. A rotating mechanism of the folding apparatus comprises a main shaft, a first fixed frame, a first transmission arm, a first rotating arm, a first support plate, a second fixed frame, a second transmission arm, a second rotating arm and a second support plate. One end of the first transmission arm is slidably connected to the first fixed frame, the other end is rotationally connected to the main shaft, two ends of the first rotating arm are rotationally connected to the first fixed frame and the main shaft respectively, and the first support plate is set between the first fixed frame and the main shaft and is fixedly connected to the first rotating arm. One end of the second transmission arm is slidably connected to the second fixed frame, the other end of the second transmission arm is rotationally connected to the main shaft, two ends of the second rotating arm are rotationally connected to the second fixed frame and the main shaft respectively, and the second support plate is set between the second fixed frame and the main shaft and is fixedly connected to the second rotating arm. A bending mechanism of the folding apparatus can strongly support a flexible display screen, so that the flexible display screen has high reliability and a long service life.
Patent WO-2022001314-A1 (WO)
Title: Information collection method and apparatus, storage medium, and electronic apparatus
Inventor: XUE YAN
IPC: H04W4/20
Filed: 2021-04-22
Abstract: The present disclosure provides an information collection method and apparatus, a storage medium, and an electronic apparatus. The method comprises: a first network element obtains a first collection information indication; the first network element determines collection indication information corresponding to the first network element according to the first collection information indication; and the first network element performs information collection and processing according to the collection indication information corresponding to the first network element. According to the present disclosure, during the transmission of an information flow, the quality of service of the information flow is guaranteed on a transmission layer and a processing layer in a collection information indication mode, thereby solving the problems that during the transmission of information, an implementation mode is complex and the quality of service cannot be guaranteed, and achieving the effects that an information range that can be sensed by a communication system is expanded, the capability of the information that can be sensed by the communication system is enhanced, the implementation mode is simple and the guarantee degree of the quality of service is high during the transmission of the information, and the present disclosure is suitable for multiple kinds of network architectures.
Patent WO-2022033084-A1 (WO)
Inventor: LIU SHULIN
IPC: A61K35/74
Filed: 2021-05-06
Abstract: Provided is a Firmicutes strain with anti-cancer activity and anti-cancer use thereof. The strain has a preservation number of CGMCC No. 17114, which belongs to a newly discovered bacterial taxon kin to the genus Bacillus. Also provided are an anti-cancer bacterial preparation using the strain as its active anti-cancer bacteria, a metabolite made from the strain, a pharmaceutical comprising the metabolite, a method for culturing the strain, and anti-cancer use of the preparation, the metabolite and/or the pharmaceutical. Experiment data show that the strain could generate metabolite with anti-cancer activity. As the strain is found in human intestinal tract, it has little to none side effect on human body, making it a better alternative to the existing anti-cancer pharmaceuticals that have considerable side effects and poor patient adaptability and a useful solution for cancer prevention by balancing intestinal microbiota.
Patent WO-2021238907-A1 (WO)
Inventor: ZHAI QIXIAO
IPC: A23L11/50
Filed: 2021-05-25
Abstract: 提供了一株保藏编号为GDMCC No.61012的卷曲乳杆菌(Lactobacillus crispatus) CCFM1118，其能够抑制幽门螺杆菌，还提供了含有该卷曲乳杆菌的产品以及该产品的制备应用。
Patent WO-2022001955-A1 (WO)
Title: Electric surgical stapler, method and device for detecting battery capacity thereof, and storage medium
Inventor: SHEN HAIMING
IPC: A61B17/115
Filed: 2021-06-28
Abstract: An electric surgical stapler, a method and device for detecting the battery capacity thereof, and a storage medium. The method comprises the following steps: when the battery pack is installed in a battery compartment, communicating with a battery pack by means of an adapter to obtain capacity information of the battery pack (S101); determining, according to the capacity information of the battery pack, whether the capacity of the battery pack is greater than or equal to a preset capacity threshold (S102); if the capacity of the battery pack is greater than or equal to the preset capacity threshold, controlling the adapter to identify a work head and allowing the adapter to work when the adapter is identified as having a work head installed (S103); and when the work head is controlled by means of the adapter to complete a current operation process, acquiring capacity information of the battery pack again, and determining the capacity of the battery pack according to the capacity information of the battery pack (S104). The detection method may effectively solve the problem in which an operation cannot be completed smoothly due to insufficient battery capacity of the electric surgical stapler, and thus ensures the smooth completion of the operation.
Patent WO-2022033368-A1 (WO)
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2021-08-04
Abstract: 提供了一种弹性构件、限位构件、限位导向装置及包含其的电动汽车，该限位导向装置包括相互配合的弹性构件（201）和限位构件（101）。该弹性构件（201）固定于电动汽车的快换支架（200）的内侧壁或电动汽车的快换电池箱（100）的外侧壁，弹性构件（201）用于弹性限制快换电池箱（100）在快换支架（200）内的移动。该弹性构件（201）能够弹性限制快换电池箱（100）在快换支架（200）内的移动，从而避免电池箱（100）的损伤。
Patent WO-2022028575-A1 (WO)
Title: Beautification device for base station communication apparatus
Inventor: QIAO FENGJIAO
IPC: H01Q1/42
Filed: 2021-08-06
Abstract: Provided in the embodiments of the present disclosure is a beautification device for a base station communication apparatus, the beautification device comprising: a fixed base; an upper cover body, which matches the fixed base to form a first closed space; and a lower cover body, which matches the fixed base to form a second closed space, wherein the upper cover body comprises: a fixed plate, a first movable plate connected to the left side of the fixed plate and capable of rotating around the left side of the fixed plate, a second movable plate connected to the right side of the fixed plate and capable of rotating around the right side of the fixed plate, and a top plate connected to the upper end of the fixed plate and adapted to the upper end of the first movable plate and the upper end of the second movable plate; and the first closed space is internally provided with an apparatus fixing assembly fixed to the fixed base, and at least one communication apparatus fixed to the apparatus fixing assembly.
Patent WO-2022121363-A1 (WO)
Inventor: GE XIBIN
IPC: H01H85/05
Filed: 2021-08-17
Abstract: 一种依次断开导体(3)和熔体(6)的激励熔断器，以及应用激励熔断器的配电单元、或储能设备、或新能源汽车，熔断器包括壳体(1,2)及壳体中的空腔(30)；在壳体及空腔中穿设有至少一根导体，导体两端可与外部电路连接；在导体上并联设置有至少一根熔体；在导体一侧的空腔中安装有激励装置(4)和打断装置(5)；激励装置可接收外部激励信号动作，驱动打断装置依次在导体和熔体上分别形成至少一个断口；导体上至少一个断口与熔体并联。熔断器可依次延时断开导体和熔体，拓宽了分断电流范围，提高了分断能力和灭弧能力。
Patent WO-2022198905-A1 (WO)
Title: Dérivé tricyclique, son procédé de préparation et son utilisation
Inventor: CHEN YOUXI
IPC: C07D487/14
Filed: 2021-08-19
Abstract: La présente invention concerne un dérivé tricyclique, son procédé de préparation et son application en médecine. Plus particulièrement, la présente invention concerne un dérivé tricyclique représenté par la formule générale (I), son procédé de préparation et un sel pharmaceutique de celui-ci, et l'utilisation du dérivé tricyclique et du sel pharmaceutique en tant qu'agent thérapeutique, en particulier en tant qu'inhibiteur de KRas G12D, les définitions des substituants dans la formule générale (I) étant les mêmes que celles dans la description.
Patent WO-2023019615-A1 (WO)
Inventor: GU ZHONGZHU
IPC: B03C3/41
Filed: 2021-08-25
Abstract: La présente invention concerne un émetteur d'électrons (11) étant un cône. L'émetteur d'électrons (11) comprend 2 à 3 % en poids d'oxyde ternaire de terre rare et le reste de tungstène ; l'oxyde ternaire de terre rare comprend les substances suivantes en pourcentage en masse : 15-20 % en poids de CeO2, 15-25 % en poids de La2O3, et le reste de Y2O3. Un procédé de fabrication de l'émetteur d'électrons (11) comprend les étapes suivantes : le dopage de paratungétat d'ammonium avec une solution aqueuse de nitrate céreux, de nitrate de lanthane et de nitrate d'yttrium ; la réalisation d'un séchage ; la réalisation d'une réduction de gradient à haute température, et la préparation de poudre de tungstène ; et la réalisation d'un mélange, d'une formation à la presse, d'un pré-frittage, d'un frittage vertical et d'un traitement plastique pour fabriquer l'émetteur d'électrons (11). L'invention concerne également un dispositif chargé de poussière, comprenant un boîtier (2). Le boîtier (2) est mis à la terre, et une cathode de décharge (1) est disposée dans le boîtier (2) et la cathode de décharge (1) est en forme de batte en pointe. Le dispositif peut fonctionner de manière efficace et stable dans un environnement à haute température, un environnement à température normale et un environnement à température moyenne-basse, améliorer la capacité de charge de poussière fine, et améliorer l'efficacité de coalescence électrostatique et de piégeage du champ électrique.
Patent WO-2022227359-A1 (WO)
Inventor: ZHANG FANGPING
IPC: A01K67/033
Filed: 2021-08-31
Abstract: 一种扩繁蓝色长盾金小蜂的方法，包括如下步骤：（1）选择经栽种至高度为80-100cm的橡胶苗；（2）收集橡副珠蜡蚧或橄榄黑盔蚧的初孵若虫接种至橡胶树苗上培育发育至产卵5-6d的成虫；（3）将培育好的带有橡副珠蜡蚧成虫的寄主植物放入30～33℃接蜂笼内，以寄生蜂雌蜂与成虫寄主的数量比例为1:（30～40）接蜂，控制光周期L:D＝14h:10h～16h:8h；（4）取出带有接蜂蚧虫的寄主植物，在30～33℃下培养，控制光周期L:D＝12h:12h～14h:10h，收集，复壮。
Patent WO-2022057644-A1 (WO)
Inventor: MAO CHUNJING
IPC: G06F3/01
Filed: 2021-09-03
Abstract: Le procédé d'interaction de dispositif comporte les étapes suivantes: après que le dispositif électronique a détecté qu'un dispositif VR/AR connecté à celui-ci est entré dans un mode de fonctionnement prédéterminé, le dispositif électronique génère au moins deux interfaces interactives pour effectuer une opération interactive avec le dispositif VR/AR, et affiche au moins une des interfaces interactives dans une zone d'affichage du dispositif électronique, de façon à faciliter la mise en œuvre par un utilisateur de l'opération interactive avec le dispositif VR/AR au moyen de l'interface interactive du dispositif électronique, améliorant ainsi l'efficience d'interaction du dispositif VR/AR, et répondant à des exigences d'interaction complexe dans plus de scènes.
Patent WO-2022062929-A1 (WO)
Inventor: PENG CHENGHUI
IPC: H04W76/10
Filed: 2021-09-11
Abstract: The present application discloses a session establishment method and apparatus. The method comprises: a first core network device receiving a first request from an access network device, wherein the first request is used to request establishment of a session of a terminal device, and comprises information of a second core network device corresponding to the terminal device; the first core network device sending, according to the first request, a second request to the second core network device, and receiving a second response from the second core network device; and the first core network device sending a first response to the access network device, and establishing a session according to the first response. The method of the present application enables sessions to be established in a simple and flexible manner, and improves the security of a terminal device by associating a second core network device with the terminal device.
Patent WO-2022078426-A1 (WO)
Title: 数据传输方法、系统和计算机可读存储介质
Inventor: Du Siqing
IPC: H04L1/00
Filed: 2021-10-14
Abstract: 本申请实施例提供了一种数据传输方法、系统和计算机可读存储介质。该方法包括：若传输通道的环境参数符合第一算法开启条件，通过第一检纠错算法对获取的传输数据进行编码，生成第一编码数据，并将所述第一编码数据发送至第二设备；若传输通道的环境参数符合第二算法开启条件，通过第二检纠错算法对获取的传输数据进行编码，生成第二编码数据，并将所述第二编码数据发送至第二设备，所述第二检纠错算法与所述第一检纠错算法不同。本申请实施例实现了在保证数据传输可靠性的基础上提高了数据传输效率。
Patent WO-2022095730-A1 (WO)
Inventor: WU YUETING
IPC: H04L9/32
Filed: 2021-10-22
Abstract: 一种业务通信方法、系统、装置、电子设备、计算机可读存储介质及计算机程序产品；方法包括：接收业务接入进程发送的鉴权请求；对业务接入进程进行同步验证处理，对业务接入进程进行异步验证处理；根据对业务接入进程的同步验证处理结果，确定为业务接入进程分配的业务密钥信息；将业务密钥信息发送至业务接入进程，以基于业务密钥信息进行与业务接入进程之间的加密业务通信；根据对业务接入进程的异步验证处理结果，控制与业务接入进程之间用于承载加密业务通信的通信连接。
Patent WO-2023056667-A1 (WO)
Inventor: CHI FENG
IPC: B65G35/00
Filed: 2021-10-22
Abstract: 本发明涉及一种线性传输系统；该线性传输系统包括：定子基座，定子基座由一个或多个子基座组成；定子线圈组件，定子线圈组件固定于子基座上；多个动子，各动子设有永磁铁阵列和位置传感元件，其中永磁铁阵列产生的磁场和定子线圈组件产生的励磁磁场能够相互作用而推动动子产生平移运动；导轨，导轨安装于定子基座上，并且动子布置于导轨上并沿导轨运动；传感器阵列，传感器阵列沿导轨分布并布置成读取设置于动子上的位置传感元件所发出的信号；以及控制器，控制器与定子线圈组件和传感器阵列均电连接，并根据来自传感器阵列所检测到的动子位置信息来控制相应的定子线圈组件通电。本发明的线性传输系统伺服精度高，成本低。