baber/WOPTO huggingface dataset:
Patent WO-2020063883-A1 (WO)
Inventor: LIANG CHENGDU
IPC: H01M10/0569
Filed: 2019-09-27
Abstract: A non-aqueous electrolyte, a lithium ion battery (5), a battery module (4), a battery pack (1), and a device. The non-aqueous electrolyte comprises a non-aqueous solvent, lithium salts, and an additive. The non-aqueous solvent comprises a carbonate solvent and a high oxidation potential solvent. The additive is fluoro cyclic carbonate. The carbonate solvent is a chain carbonate or a mixture of a chain carbonate and a cyclic carbonate. The high oxidation potential solvent is selected from one or more of compounds represented by formula I and formula II. The fluoro cyclic carbonate is selected from one or more of compounds represented by formula III. The electrolyte can improve the electrochemical performance of a lithium ion battery at a high temperature and a high voltage and improve the safety performance, such as overcharge safety and hot box safety, of the lithium ion battery, and can ensure that the lithium ion battery has certain dynamic performance.
Patent WO-2020063979-A1 (WO)
Inventor: BO YUNLAN
IPC: H04W4/42
Filed: 2019-09-29
Abstract: Disclosed are a train and a safety positioning system thereof. The system comprises: a first positioning sub-system configured in a first carriage of a train, wherein the first positioning sub-system comprises a first GNSS satellite navigation receiver, a first wireless carrier tag node, at least one first speed sensor, a first vehicle-mounted controller and a first safety positioning unit; a second positioning sub-system configured in a second carriage of the train, wherein the second positioning sub-system comprises a second GNSS satellite navigation receiver, a second wireless carrier tag node, at least one second speed sensor, a second vehicle-mounted controller and a second safety positioning unit; and a communication network, wherein the first vehicle-mounted controller, the first safety positioning unit, the second vehicle-mounted controller and the second safety positioning unit are in communication connection by means of the communication network. Thus, the positioning accuracy of a train is improved, the device mounting complexity is reduced, and the material cost and the maintenance cost are also reduced.
Patent WO-2020134316-A1 (WO)
Inventor: ZHANG YUGUO
IPC: H04R9/02
Filed: 2019-10-09
Abstract: 本实用新型属于电声技术领域,提供了一种发声设备。该发声设备包括上盖、下盖、发声单体以及机壳，其特征在于，上盖包括与机壳内壁配合的底端面和侧端面，底端面与侧端面之间呈圆弧光滑过渡连接；发声单体与机壳合围形成前腔，机壳上的机壳孔与前腔连通形成出声通道；在前腔周圈设置有贴靠于底端面与侧端面上的密封软材料，机壳内壁和底端面、侧端面共同夹紧密封软材料。在本实用新型中，前腔侧部位置与机壳孔相对，前腔中的气流不需要爬坡或弯折即可以顺畅地流通到机壳孔内，有利于改善整机气流和提高中高频SPL性能。
Patent WO-2021068137-A1 (WO)
Inventor: HUANG CHENGHUA
IPC: A61M16/14
Filed: 2019-10-09
Abstract: 一种麻醉机（100）及控制麻醉蒸发器（105）的方法，麻醉机（100）直接提供至少两个麻醉蒸发器（105），使用户能够直观看到两种或以上类型麻醉蒸发器控件以便能快速切换当前使用类型的麻醉蒸发器（105）；其次由于在麻醉机（100）上可直接显示麻醉蒸发器（105）的使用信息，使用户能够直观获悉麻醉蒸发器（105）的操作状态、药量信息、麻药浓度信息、流速信息等，从而可直接确定麻醉蒸发器（105）是否存在开盖、低液位等问题。
Patent WO-2021068262-A1 (WO)
Inventor: SUN YOUSHENG
IPC: E02D3/02
Filed: 2019-10-12
Abstract: 本发明涉及一种基于人造土拱的形状可调节的软基加固构件，包括土工袋和内部填充物，设置在土工袋上的若干基底带、内部桁架带、一个提升带和一个锁止装置，所述土工袋正多边形棱柱，底部、四周以及顶部设有多条基底带，分别对应正多边形的对角线，土工袋内部设置多组内部桁架带，内部桁架带的底部与基底带相连，顶部与提升带相连，提升带底端与基底带底部中心点相连并穿过土工袋内部延伸至土工袋顶部以上，在提升带与土工袋顶部相交位置设有锁止装置。本发明可在构件底部形成拱形凹陷，实现对软基浅层堆载固结同时，减小竖向荷载向地基内部的传递，从而减小软基的沉降，实现对软基的高效、低能耗以及环境友好的加固处理。
Patent WO-2020108154-A1 (WO)
Title: Salt form of estrogen receptor downregulator, crystalline form thereof, and preparation method therefor
Inventor: HE HUIJUN
IPC: C07D209/18
Filed: 2019-10-17
Abstract: Provided are a salt form of an estrogen receptor downregulator, a crystalline form thereof, and a preparation method therefor.
Patent WO-2020134636-A1 (WO)
Inventor: DONG SHIFANG
IPC: G06F1/14
Filed: 2019-11-07
Abstract: 一种提高低解析度实时时钟唤醒精度的方法、装置、电子设备及计算机可读存储介质，其中，该方法包括：当电子设备接收到定时唤醒指令时，读取当前时钟值(101)；根据当前时钟值计算得到时钟调整值(102)；基于时钟调整值对电子设备的时钟进行调整(103)；在调整后的时钟下，设置定时唤醒指令所指向的唤醒操作的执行时间(104)；在执行唤醒操作后，基于时钟调整值对电子设备的时钟进行逆向调整(105)。可使得基于实时时钟的唤醒时间更为准确，以此使得电子设备的性能及用户体验均有所提升。
Patent WO-2021017259-A1 (WO)
Inventor: YANG ZHONGCHENG
IPC: H04L12/24
Filed: 2019-11-08
Abstract: 本申请涉及网关控制领域，公开了一种会话监控调整方法、设备、存储介质及装置；本申请通过预设shell脚本获取目标会话对应的目标网关、目标会话边界控制器及目标中继，并生成会话监控数据；根据所述会话监控数据确定业务综合中继使用率；根据所述业务综合中继使用率确定目标管理策略；根据所述目标管理策略对所述目标会话的当前会话环境进行调整，能够针对性的对当前会话环境进行调整，提高了通信会话的稳定性和通话质量，提升了网关中继故障排查的效率和准确性，降低了生产过程中的故障率，从而使通话正常进行，保证了生产稳定运行。
Patent WO-2021082076-A1 (WO)
Inventor: PENG BINGQUAN
IPC: F28G13/00
Filed: 2019-11-13
Abstract: 一种空调机，其室内换热器（21）被室外控制部（14）配置为蒸发器工作以使室内换热器（21）表面形成冰层，在室内换热器（21）表面形成冰层之后，室内换热器（21）被配置为冷凝器工作以使形成于室内换热器（21）表面的冰层融化；膨胀阀（13）被室外控制部（14）控制为在压缩机（11）配置为停机工作时的开度与室内换热器（21）被配置为蒸发器工作时的开度维持不变。
Patent WO-2021056750-A1 (WO)
Title: Search method and device, and storage medium
Inventor: XIONG YU
IPC: G06F16/783
Filed: 2019-11-13
Abstract: A search method, a search device, a storage medium and a computer program. The search method comprises: determining a first similarity between text and at least one video, the text being used for representing a search condition (S101); determining a first character interaction graph of the text and a second character interaction graph of the at least one video (S102); determining a second similarity between the first character interaction graph and the second character interaction graph (S103); and according to the first similarity and the second similarity, determining a video matching the search condition from the at least one video (S104).
Patent WO-2020108559-A1 (WO)
Title: 一种光衰减器以及光衰减器的调节方法
Inventor: XU XIAOHUI
IPC: G02F1/00
Filed: 2019-11-28
Abstract: 一种光衰减器以及光衰减器的调节方法，光衰减器包括调制光波导（12,13），调制光波导（12,13）上设置有至少两个电极回路（10），电极回路（10）包括加热电极（100）；位于同一个调制光波导（12,13）上的加热电极（100）连接同一个电压控制线，位于同一个调制光波导（12,13）上的加热电极（100）连接同一个接地线。
Patent WO-2021082162-A1 (WO)
Inventor: WEI JIANYU
IPC: A61B1/273
Filed: 2019-11-29
Abstract: Disclosed are a mouth opener (100) and a medical device, which belong to the technical field of medical apparatuses. The mouth opener (100) comprises a body (10), and a first pressing portion (20) and a second pressing portion (30) which are arranged on opposite sides of the body (10). A through-hole (11) is provided through the body (10), with an inlet (13) and an outlet (14) being formed at both sides of the through-hole (11) respectively. The first pressing portion (20) has a first pressing face (21), and the second pressing portion (30) has a second pressing face (31). The first pressing face (21) is configured to press against an outer side of the upper teeth (200) or against the upper lip (600), and the second pressing face (31) is configured to press against an outer side of the lower teeth (300) or against the lower lip (700). Viewed in a direction from the inlet (13) to the outlet (14), the first pressing face (21) is closer to the outlet (14) than is the second pressing face (31), such that the upper jaw and the lower jaw (1001) are offset from each other. The upper jaw and the lower jaw (1001) are caused to be offset from each other, such that, during the whole process of endoscopic examination, an action is exerted on a pharyngeal tissue of a patient by means of the first pressing face (21) and the second pressing face (31), such that the upper respiratory tract of the patient is maintained in an unblocked state.
Patent WO-2021114075-A1 (WO)
Inventor: ZHOU MAOQING
IPC: G06Q40/04
Filed: 2019-12-10
Abstract: A credit score processing method, system and apparatus based on a blockchain, and a medium. The method comprises: receiving a request of a first smart contract for processing a credit score of a target account stored in the blockchain; and determining whether the first smart contract is a licensed smart contract, and if so, responding to the request so as to process the credit score of the target account. In this way, the credit score is stored in the target account in the blockchain and is processed by using the licensed smart contract, such that a user can enjoy the ownership of credit score data of the user, thereby controlling the credit score data of the user.
Patent WO-2020125562-A1 (WO)
Title: Tin-containing anode material, anode and preparation method therefor and anode slurry thereof, secondary battery and electrical equipment
Inventor: TANG YONGBING
IPC: H01M4/62
Filed: 2019-12-14
Abstract: A tin-containing anode material, an anode and a preparation method therefor and anode slurry thereof, a secondary battery and an electrical equipment, which relate to the field of batteries. The tin-containing anode material comprises the following in weight percentage: tin particles 70%-90%, an elastic adhesive 5%-15%, and a conductive agent 5%-15%. Using the described tin-containing anode material may relieve the existing technical problem in which circulation performance is poor due to expansion pulverization easily occurring when a tin metal anode is used as the anode of a battery, thus achieving the goal of improving the stability of battery circulation.
Patent WO-2021022755-A1 (WO)
Inventor: ZHUO QIZHOU
IPC: H02K15/02
Filed: 2019-12-18
Abstract: La présente invention concerne un mécanisme de détection de phase (200) d'un noyau de fer de stator de moteur (900), le mécanisme comprenant un premier appareil d'entraînement (201) et une tête de mesure de détection de phase (204). Le premier appareil d'entraînement (201) est utilisé pour entraîner la tête de mesure de détection de phase (204) pour effectuer des mouvements ascendants et descendants. La tête de mesure de détection de phase (204) correspond à une encoche de positionnement (901) sur le noyau de fer de stator de moteur (900). Le mécanisme de détection de phase peut assurer que des opérations de desserrage sont réalisées avec succès, de telle sorte qu'un système de desserrage d'injection d'huile du noyau de fer de stator de moteur (900) peut économiser de la main d'œuvre et améliorer l'efficacité de fonctionnement.
Patent WO-2021120075-A1 (WO)
Inventor: HUANG JIAHUA
IPC: H01L51/52
Filed: 2019-12-19
Abstract: A TFT structure (200), a light-emitting member (100), a display device, and a preparation method therefor, the TFT structure (200) comprising: a TFT base (20), a first electrode (21) and a second electrode (22) being arranged on the TFT base (20); the first electrode (21) and the second electrode (22) have a height difference in the vertical direction. Due to the height difference of the first electrode (21) and the second electrode (22), i.e. the first electrode (21) and the second electrode (22) being offset in the vertical direction, even if solder overflows when using solder to connect the TFT structure (200) and the light-emitting member (100), the connection between the first electrode (21) and the second electrode (22) is not easily short circuited.
Patent WO-2020143474-A1 (WO)
Inventor: MEIJER DAVID
IPC: H04R29/00
Filed: 2019-12-26
Abstract: A speaker and a method for displacement measurement in a speaker unit are disclosed. The speaker comprises: a housing; a speaker unit mounted in the housing, which includes a moving part; and a radar sensor, which is placed by using a chosen stationary position of the speaker, wherein the radar sensor receives radar wave reflected by or transmitting through the moving part, and sends signals for the radar wave to an internal or external processing device so that the processing device processes the signals for the received radar wave from the radar sensor to calculate displacement of the moving part.
Patent WO-2020253204-A1 (WO)
Inventor: AI JIANWU
IPC: G06Q10/04
Filed: 2019-12-27
Abstract: Disclosed is an electric vehicle energy consumption predication method, a computer readable storage medium and an electronic equipment. The method comprises the following steps: acquiring multiple groups of historical trajectory data according to historical travel data of an electric vehicle (S101); obtaining an independent variable feature value corresponding to the historical trajectory data according to each position coordinate in the historical trajectory data; obtaining an energy consumption value as a dependent variable feature value according to an electric quantity value corresponding to each position coordinate (S102); and correspondingly inputting the independent variable feature value and the dependent variable feature value into a preset machine learning model so as to train the machine learning model, thereby obtaining an electric energy model for predicating the energy consumption of the electric vehicle (S103). According to the solution, the features extracted according to the historical trajectory data of the electric vehicle is used for training the machine learning model so as to obtain an electric energy model for predicting the energy consumption of the electric vehicle, thereby ensuring advance prediction of energy consumption and avoiding time delay in prediction results.
Patent WO-2020135804-A1 (WO)
Title: 异源二聚体融合蛋白
Inventor: WANG FENG
IPC: A61P37/00
Filed: 2019-12-28
Abstract: 本发明提供了异源二聚体融合蛋白及其制备与应用。本发明将第一抗原结合结构域Fab的重链和轻链分别融合在两条Fc的N端，并在此基础上将第二抗原结合结构域scfv、Fab2、Fv、纳米抗体或生理活性肽与Fab的N端或Fc的C端融合，由此获得的异源二聚体融合蛋白由于其分子内的每个抗原结合结构域均为其本身的结构，很好地保留了抗原结合结构域本身的活性和药学性质；其中至少一个抗原结合结构域可以单价结合抗原；由于保留了Fc片段，本发明的异源二聚体融合蛋白具有较长的半衰期。
Patent WO-2021134375-A1 (WO)
Title: Video processing method and apparatus, and control terminal, system and storage medium
Inventor: HUANG MIN
IPC: G05D1/08
Filed: 2019-12-30
Abstract: A video processing method and apparatus, and a control terminal, a system and a storage medium. The method is applied to a control terminal, and comprises: displaying a first-person view video on a display interface of a control terminal; acquiring a user's operation on the control terminal, and performing preset processing on the first-person view video according to the operation, wherein the preset processing comprises at least one of first processing, second processing, third processing and fourth processing, the first processing is used for accelerating the playing of the first-person view video, the second processing is used for blurring at least part of a picture in at least one frame of image of the first-person view video, the third processing is used for changing the viewing direction of the first-person view video, and the fourth processing is used for rotating the at least one frame of image of the first-person view video; and storing the first-person view video after same is subjected to preset processing. Therefore, the richness and diversification of video playing are realized, and the sense of presence is improved.
Patent WO-2020248585-A1 (WO)
Inventor: WANG DEXU
IPC: A47L9/16
Filed: 2019-12-31
Abstract: A vacuum cleaner conversion member and a vacuum cleaner assembly. The vacuum cleaner conversion member comprises a first air duct (10) that is communicated with an air suction opening of a vacuum cleaner, and is provided with a first air inlet (11) in communication with the outside and a first air outlet (13) in communication with the air suction opening; and a second air duct (20) that is communicated with an air blowing opening of a conversion member, and is provided with a second air inlet (21) in communication with the outside and a second air outlet (23) in communication with the air blowing opening of the conversion member; wherein the first air duct (10) and the second air duct (20) are disposed apart, and the conversion member further comprises a first fan blade mounted in the first air duct (10) and a second fan blade mounted in the second air duct (20); the first fan blade and the second fan blade are connected to each other in a transmission manner, so that the second air duct (20) where air blowing is performed and the first air duct (10) where air suction is performed are isolated from each other while the vacuum cleaner conversion member achieves switching of air suction and air blowing, and the dustiness inside a motor or the air ducts during a dust blowing process is prevented from blowing out, and the secondary pollution problem of the vacuum cleaner is mitigated.
Patent WO-2020143651-A1 (WO)
Inventor: YANG LI
IPC: H04W24/02
Filed: 2020-01-08
Abstract: Disclosed are a drive test log information reporting method and device, a drive test log information reporting control method and device, a storage medium and an electronic device. The drive test log information reporting method comprises: a UE receiving first Logged MDT configuration information configured for the UE by a primary base station, and receiving second Logged MDT configuration information configured for the UE by at least one secondary base station, wherein the UE is in a multi-connection working mode simultaneously connected to the primary base station and at least one secondary base station; the UE exiting the multi-connection working mode, and executing a first Logged MDT operation according to the first Logged MDT configuration information to obtain first drive test log information, and executing a second Logged MDT operation according to the second Logged MDT configuration information to obtain second drive test log information; and the UE re-establishing a multi-connection working mode with the current primary base station and at least one current secondary base station, and the UE reporting the first drive test log information and/or the second drive test log information to the current primary base station and/or the at least one current secondary base station.
Patent WO-2020211490-A1 (WO)
Inventor: LIN WANQING
IPC: B65D51/16
Filed: 2020-01-13
Abstract: 一种真空酒瓶塞，包括上盖（1）、下座（2）及胶套（3）；上盖（1）设有上下贯通的气流通道，上盖（1）的气流通道的下方设有球槽（13），球槽（13）内设有圆球（5）；圆球（5）的直径大于上盖（1）的气流通道的内径且在球槽（13）内具有上下行程空间；下座（2）也设有上下贯通的气流通道，下座（2）的气流通道上设有胶垫（6），胶垫（6）上下通孔；胶套（3）上下通孔且设置于下座（2）的下方的外侧；上盖（1）与下座（2）螺接，胶套（3）包裹于下座（2）的气流通道的外周。该真空酒瓶塞在抽真空结束后，主要以螺旋产生的机械力使圆球长期强力的压迫胶垫来关闭通道而非仅靠内外大气压差力，从而获得较高的气密性及持久性。
Patent WO-2020151704-A1 (WO)
Title: Feedback overhead reduction
Inventor: MA RUIFENG
IPC: H04L1/00
Filed: 2020-01-21
Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for providing channel state feedback. One example method generally includes receiving at least one first pilot signal, and generating a first channel state information (CSI) report based on the at least one first pilot signal. The first CSI report may include a differential phase feedback for each subband (SB) of one or more SBs associated with the at least one first pilot signal. The method may also include transmitting the first CSI report having the differential phase feedback.
Patent WO-2021036200-A1 (WO)
Inventor: WANG HUAPING
IPC: A61K47/36
Filed: 2020-01-22
Abstract: A method for preparing a miniature intelligent calcium alginate hydrogel end operator on the basis of different microelectrodes. The method comprises: an electrodeposition step: enabling a deposition solution to be deposited on the surface of an anode, washing the anode in a HEPES buffer for five minutes until all hydrogel microstructures are separated from FTO glass; a treatment step: transferring an obtained hydrogel microstructure to a calcium chloride solution, and enabling the hydrogel microstructure to achieve sufficient self-winding; and a collection step: collecting a self-wound alginate single layer film microstructure in a culture dish, and placing the dish in a specific environment for preservation.
Patent WO-2020156499-A1 (WO)
Inventor: LIU HUICHUN
IPC: H04W24/02
Filed: 2020-01-30
Abstract: Selon certains aspects, la présente invention concerne de manière générale des procédés et un appareil permettant d'effectuer des opérations de minimisation des essais de conduite (MDT). Par exemple, selon certains aspects l'invention concerne un procédé de communication sans fil. Le procédé comprend de manière générale les étapes suivantes consistant à : recevoir, au niveau d'un réseau d'accès radio (RAN), une configuration de mesure pour démarrer un traçage d'un équipement utilisateur (UE), déterminer une transition de l'UE vers un état inactif, et envoyer un ou plusieurs messages pour coordonner le traçage de l'UE ou indiquer que le traçage a échoué en réponse à la détermination.
Patent WO-2020156514-A1 (WO)
Inventor: FAN BO
IPC: H04B17/345
Filed: 2020-01-31
Abstract: 本申请提供了一种测量上报方法和通信装置，通过上报信道资源的干扰信息，网络设备可以进行合理的干扰管理，提高多用户传输的效率。该方法包括：终端设备接收网络设备发送的测量配置信息，根据该测量配置信息，确定能被该终端设备同时接收的多个目标信道资源以及确定该多个目标信道资源对应的干扰信息；以及，终端设备上报该n个目标信道资源的索引以及该n个目标信道资源对应的干扰信息。
Patent WO-2020169071-A1 (WO)
Title: Procédé et appareil d'accès aléatoire
Inventor: FAN WEIWEI
IPC: H04W74/00
Filed: 2020-02-20
Abstract: Un procédé d'accès aléatoire est fourni dans la présente demande. Le procédé comprend les étapes suivantes : un dispositif de réseau détermine un premier type d'accès au canal qui devrait être utilisé par un dispositif terminal pour accéder à une première bande de fréquences sans licence, le premier type d'accès au canal appartenant à l'un des types d'accès au canal d'une bande de fréquences sans licence, et les types d'accès au canal de la bande de fréquences sans licence comprenant un FBE et un dispositif basé sur la charge LBE ; le dispositif de réseau envoie un premier message système au dispositif terminal, le premier message système transportant des premières informations d'indication, et les premières informations d'indication étant utilisées pour indiquer le premier type d'accès au canal ; et le dispositif terminal acquiert le premier message système auprès du dispositif de réseau, et utilise le premier type d'accès au canal indiqué par les premières informations d'indication pour accéder à la première bande de fréquences sans licence.
Patent WO-2021163989-A1 (WO)
Title: Anti-baff receptor antibodies and uses thereof
Inventor: ZHANG JIANBING
IPC: C12N15/13
Filed: 2020-02-21
Abstract: Anti-BAFF-R antibodies and antigen-binding fragments thereof with potentially high stability and low immunogenicity are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases, such as cancer.
Patent WO-2020169108-A1 (WO)
Title: Method and system for determining configuration profiles for grant free communications
Inventor: ZHANG LIQING
IPC: H04W72/02
Filed: 2020-02-24
Abstract: An aspect of the disclosure provides a method for grant free communication by an electronic device (ED). Such a method includes receiving a plurality of grant free configuration profiles from a base station; and transmitting to a receiving device, an indication message associated with usage of the plurality of grant free configuration profiles. In some embodiments, the indication message indicates a selected grant free configuration profile. In some embodiments, the indication message indicates at least one of:configuration profile switching; a request for a new configuration profile; transmission parameter changes for a given configuration profile; and a release of a configuration profile. In some embodiments, the selected configuration profile specifies a plurality of data resource blocks, and the indication message indicates which data resource blocks contains data to be decoded by the receiving device. In some embodiments, the indication message is sent via a semi-static control channel.