baber/WOPTO huggingface dataset:
Patent WO-2021035567-A1 (WO)
Title: A mouthpiece for use with a musical instrument and a method of manufacturing thereof
Inventor: MATSUNOBU KOJI
IPC: G10D9/02
Filed: 2019-08-28
Abstract: It provides a mouthpiece for a musical instrument having a tubular structure. The mouthpiece (20) comprises a body (22) defining a central bore (24) with open ends (26, 28). The body (22) comprises a connecting portion (30) for releasably connecting the mouthpiece (20) to a top end (10) of the musical instrument; and a lip engaging portion (40) receivable by lips of a user, the lip engaging portion (40) defining an air passageway (42) separate to the central bore (24) and adapted to direct an air stream from the user's lips towards a part of an internal peripheral edge (14) at the top end (10) of the tubular structure of the musical instrument. It further provides a method for manufacturing the mouthpiece (20).
Patent WO-2021035667-A1 (WO)
Inventor: CHEN BO
IPC: H04W36/08
Filed: 2019-08-30
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) in a carrier aggregation configuration may switch transmission of uplinkcontrol information (UCI) for a primary cell (PCell) group from a primary physical uplink control channel (PUCCH) initially configured for the PCell group to a secondary PUCCH initially configured for a secondary cell (SCell) group. In some cases, the UE may receive a configuration for the primary PUCCH and then may receive a reconfiguration for the primary PUCCH with an SCell PUCCH parameter or an SCell PUCCH enablement parameter to enable transmitting the UCI for the PCell group. In some cases, the UE may receive separate configurations for each of the primary PUCCH and the secondary PUCCH, and the UE may determine which PUCCH to use for transmitting the UCI for the PCell group based on activation/deactivation signaling.
Patent WO-2021042359-A1 (WO)
Title: Heat-not-burn cartridge with tobacco paper
Inventor: XIE HAOJUN
IPC: A24F47/00
Filed: 2019-09-06
Abstract: A heat-not-burn tobacco paper cartridge (10) includes a first rotatable support (24) and a second rotatable support (26). The first and second rotatable supports are configured to transfer a strip of tobacco paper (28) from the first rotatable support to the second rotatable support. The cartridge also includes a heater (20) positioned between the first and second rotatable supports. The heater is configured to heat a portion of the strip of tobacco paper extending between the first and second rotatable supports.
Patent WO-2020103552-A1 (WO)
Inventor: CAO JI
IPC: H01M10/058
Filed: 2019-09-19
Abstract: A discharge energy recovery, formation and capacity grading device for a soft-package power battery, comprising: a rack (1); a condition-variable charging and discharging power box (2) provided on the rack (1); a battery formation and capacity-grading clamping movement mechanism (3) used for clamping positive and negative electrode tabs of the soft-package power battery; a battery tray (4) used for holding the soft-package power battery; a movement mechanism control assembly used for controlling the movement of the battery formation and capacity-grading clamping movement mechanism (3); a safety protection sensor assembly (6); and a battery formation and capacity-grading control mechanism. The charging and discharging power box (2), the battery formation and capacity-grading clamping movement mechanism (3), the battery tray (4), the movement mechanism control assembly, and the safety protection sensor assembly (6) are all in signal connection to the battery formation and capacity-grading control mechanism. A power transmission end of the charging and discharging power box (2) is electrically connected to a power transmission end of the battery formation and capacity-grading clamping movement mechanism (3). According to the device, the automatic production efficiency is improved, the device maintainability is good, the compatibility is strong, energy can be saved after the discharge energy recovery function is realized, and the overall heating value of the device is reduced.
Patent WO-2020147333-A1 (WO)
Inventor: HOU BINGCHENG
IPC: G06F16/33
Filed: 2019-09-20
Abstract: A customizable dictionary loading method and device, the method comprising: writing a customizable dictionary loader and configuring a dictionary synchronization time interval, so as to generate a configuration file (S1); and reading the configuration file, instantiating the dictionary loader and starting a timing task, the execution interval of the timing task being the dictionary synchronization time interval (S2). By employing a customizable dictionary loading mode, it is possible to allow dictionary data to no longer be limited to existing text file methods, and the dictionary data may be loaded merely by implementing the interface of the dictionary loader and carrying out corresponding configuration by employing any form of storage mode. The function of updating the dictionary data at a regular time is provided, and the purpose of updating the dictionary data may be achieved without requiring manual operation and restart.
Patent WO-2021062889-A1 (WO)
Inventor: ZOU SHENGCAN
IPC: G01N30/06
Filed: 2019-10-18
Abstract: A method for the quality control and chromatographic fingerprinting of an epimedium compound product. In the method, high performance liquid chromatography is used, which may effectively achieve the quality control of products containing Chinese medicine ingredients, especially the stable quality control of products containing a large amount of non-Chinese medicine ingredients in the formula. Step-by-step quality control reduces fluctuations in product quality and ensures the stability of quality. Meanwhile, the method is simple and does not require additional instruments, standard products, and so on, which saves on costs and is more conducive to actual production.
Patent WO-2021072736-A1 (WO)
Title: 一种非完全补偿的无线电能传输系统
Inventor: ZHONG WENXING
IPC: H01F38/14
Filed: 2019-10-18
Abstract: 本发明公开了一种非完全补偿的无线电能传输系统，是在SS补偿的无线电能传输系统拓扑的基础上，将原边电容C  1 与副边电容C  2 取到特定值，结合移相调频控制方法，提升系统输出额定功率的耦合范围；本发明通过找到合适的原边电容C  1 和副边电容C  2 的组合，使得系统在非完全补偿的情况下，可以在较大的耦合范围内都能输出所需的额定功率。
Patent WO-2020143274-A1 (WO)
Inventor: WANG YONGJIN
IPC: H01L33/10
Filed: 2019-10-24
Abstract: La présente invention concerne une diode électroluminescente bleue verticale qui comprend : un substrat électroconducteur (10) ayant une première surface et une seconde surface disposée en regard de la première surface ; une couche de réflexion métallique (11) positionnée au niveau de la première surface ; une couche épitaxiale de nitrure positionnée au niveau d'une surface de la couche de réflexion métallique (11) et comprenant les couches suivantes empilées séquentiellement dans une direction perpendiculaire au substrat électroconducteur (10) : une couche de GaN de type p (12), une couche de puits quantique (13), une couche de préparation (18) et une couche de GaN de type n (14), la couche épitaxiale de nitrure ayant une épaisseur inférieure à une longueur d'onde de lumière bleue ; une électrode de type n (15) positionnée au niveau d'une surface de la couche de GaN de type n (14) ; et une électrode de type p (16) positionnée au niveau de la seconde surface. La diode électroluminescente bleue verticale peut réduire la perte due à une absorption interne, présentant ainsi une efficacité d'émission de lumière considérablement améliorée.
Patent WO-2020114167-A1 (WO)
Inventor: QIN SHURONG
IPC: H04L29/06
Filed: 2019-11-04
Abstract: 本申请公开了一种融合网关，具有至少两个相对独立的第一系统和第二系统，第一系统和第二系统之间配置私有通信链路连接；第一系统向第二系统发送USB操作请求；当第二系统检测到有USB设备接入时，获取USB设备目录，将USB设备目录映射为网络地址；第二系统根据网络地址创建共享报文并发送给第一系统；第一系统通过共享报文访问USB设备。
Patent WO-2021092756-A1 (WO)
Title: Alerting a device that shares an identity with another device based on user configuration
Inventor: YANCHAO KANG
IPC: G06F13/00
Filed: 2019-11-12
Abstract: In various aspects, a system that receives a first message, wherein the first message comprises an action assigned to devices associated with a user identity. The system can further comprise determining whether a request to establish a communication link with the user identity was received, and in response to the determining that the request to establish the communication link the user identity was received, performing the action assigned to the devices associated with the user identity.
Patent WO-2020164282-A1 (WO)
Inventor: ZHAO FENG
IPC: G06K9/32
Filed: 2019-11-14
Abstract: 一种人工智能技术，提供了一种基于YOLO的图像目标识别方法、系统和存储介质，其中，方法包括：接收待检测图像（S102）；根据预设的要求调整所述待检测图像的尺寸大小，生成第一检测图像（S104）；将所述第一检测图像发送至神经网络模型中进行匹配识别，生成检测框和分类识别信息以及分类识别信息对应的分类概率值（S106）；判断所述分类概率值是否大于预设的分类概率阈值（S108）；若大于，则将所述检测框和分类识别信息作为识别的分类结果（S110）。通过所述方法，能够有效提高检测精度，降低检测时间。
Patent WO-2021097625-A1 (WO)
Inventor: FAN LI
IPC: H04W72/04
Filed: 2019-11-18
Abstract: The present application provides a channel determination method and a communication apparatus. The method can comprise: a terminal device receiving a reference signal, wherein the terminal device can preliminarily estimate a channel according to the reference signal; and the terminal device determining, according to the preliminarily estimated channel and multiplexing information corresponding to each of T reference signal ports, channel information to be reported, wherein each reference signal port corresponds to a plurality of terminal devices, and the terminal devices corresponding to each reference signal port are not all the same; the multiplexing information corresponding to each reference signal port is used to reflect that the reference signal port corresponds to a plurality of terminal devices; and T is an integer greater than one. By means of the present application, after estimating a channel according to a reference signal, a terminal device combines multiplexing information corresponding to reference signal ports to determine final reported channel information, such that more accurate channel information can be obtained and the channel estimation performance is improved, thereby improving the data communication performance.
Patent WO-2020114254-A1 (WO)
Inventor: CUI HAO
IPC: H02K1/26
Filed: 2019-11-20
Abstract: Provided is a rotor for a doubly-fed wind generator, the rotor comprising: a shaped rotor slot and a preformed winding, wherein the shaped rotor slot is provided with an installation space for installing the preformed winding, a longitudinal cross section of the installation space has a T-shape, and the shaped rotor slot is provided with an opening for inserting the preformed winding into the installation space. In the rotor for a doubly-fed wind generator provided by the present invention, the shape of the shaped rotor slot and the preformed winding is modified on the basis of the prior art; and a T-shaped rotor slot and a corresponding preformed winding are adopted to prevent the technical problem in which the over-saturated magnetic density of rotor teeth and an elevated temperature increase of the generator affect motor performance when a wind generator is operating in poor operation conditions.
Patent WO-2020177456-A1 (WO)
Title: Souche mutagène de lactobacillus plantarum, son procédé de mutagenèse et son application
Inventor: HAN XIUYUN
IPC: C12N1/20
Filed: 2019-12-25
Abstract: La mutagenèse est réalisée sur le Lactobacillus plantarum produisant de l'hyaluronidase pour obtenir une souche mutante produisant de l'hyaluronidase élevée de Lactobacillus plantarum CnT012-56, répertoriée CGMCC No 16836. Le Lactobacillus plantarum CnT012-56 est utilisé pour la fermentation afin de produire de l'hyaluronidase, de telle sorte que l'activité enzymatique de l'hyaluronidase obtenue après isolement et purification peut atteindre 70 000 IU/ml et le poids moléculaire de l'hyaluronidase résultante est de 63 kDa.
Patent WO-2020140895-A1 (WO)
Inventor: SOLTANIAN BAHARAK
IPC: B60Q9/00
Filed: 2019-12-31
Abstract: Embodiments and examples are disclosed for intelligent vehicle diagnostics using driving behavior modeling and monitoring. For one example, a data processing system (100) for a vehicle (102) includes a plurality of sensors (103a-n) and a vehicle control unit (VCU) (106). The VCU (106) may sample the output from each of the plurality of sensors (103a-n) (405) and assemble a dataset which may be transmitted to a cloud computing center (104) (410). The cloud computing center (104) may apply statistical machine learning algorithms to the dataset and training data to generate a model of a user's expected driving behavior. The vehicle (102) may receive the generated model from cloud computing system (104) via network (124)(415), wherein the VCU (106) may utilize the model to monitor the user's driving behavior (420). In response to detecting driving behavior that is anomalous to the expected driving behavior (425), the VCU (106) may diagnose the cause of the anomalous behavior (430) and take one or more preventative actions based on the diagnosis (435).
Patent WO-2020151480-A1 (WO)
Inventor: QU BINGYU
IPC: H04L5/00
Filed: 2020-01-03
Abstract: Signal sending and receiving methods and apparatuses. A sequence {c(n)} is obtained by means of at least two M-length codewords. Therefore, if the number of codewords for generating a sequence {c(n)} is different, the resulting sequence {c(n)} is different, or if at least one codeword in the at least two M-length codewords is different, the resulting sequence {c(n)} is also different. Each M-length codeword in the at least two M-length codewords is cycled separately, and for any one of the codewords, as long as time domain cyclic shift is performed, another different codeword is obtained. Hence, because the at least two M-length codewords have enough transformation methods, many sequences {c(n)} can be obtained, thereby satisfying demand for the number of sequences. Moreover, each codeword in the at least two M-length codewords may be cycled individually, the sequences {c(n)} can be guaranteed to be integrally cycled by means of configuration, and for a receiving end, the complexity of reception can also be reduced.
Patent WO-2020156300-A1 (WO)
Title: 阵列基板及其制作方法、驱动方法以及触控显示装置
Inventor: MU SUZHEN
IPC: G06F3/044
Filed: 2020-01-20
Abstract: 提供了一种阵列基板及其制作方法、驱动方法以及触控显示装置，属于显示技术领域。所述阵列基板包括多根数据线、多根触控线、多个触控电极和多个第一开关器件。每个所述触控电极与至少一根所述触控线电连接，每个第一开关器件分别与一根所述数据线和一个所述触控电极电连接，每个所述第一开关器件被配置为选择性地将所连接的所述数据线与所述触控电极导通或断开。该阵列基板可以将在触控阶段采用数据线为对应的触控电极提供触控信号，因此，无需加宽触控线即可降低触控线的电阻，有利于提高产品的开口率。
Patent WO-2020151703-A1 (WO)
Inventor: MA YUE
IPC: H04W72/04
Filed: 2020-01-21
Abstract: Provided are a random access method and apparatus, and a communication device, belonging to the technical field of wireless communications. The random access method comprises: a terminal receiving random access configuration information of a network side device, wherein the random access configuration information at least comprises a random access threshold; and the terminal selecting a random access mode according to the random access configuration information.
Patent WO-2021159281-A1 (WO)
Title: Time domain resource determination method and apparatus, and terminal device
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2020-02-11
Abstract: Embodiments of the present application provide a time domain resource determination method and apparatus, and a terminal device. The method comprises: a terminal device determines a first time slot set in a first period; the terminal device selects partial time slots from the first time slot set according to a first bitmap, the partial time slots constituting time domain resources of a resource pool.
Patent WO-2021159537-A1 (WO)
Title: Channel state information feedback method and communication apparatus
Inventor: GE SHIBIN
IPC: H04L5/00
Filed: 2020-02-14
Abstract: Disclosed are a channel state information feedback method and a communication apparatus. The method comprises: a terminal receiving first indication information from a network device, and the terminal sending channel state information to the network device, wherein the first indication information is used for indicating the type of a right multiplication matrix in a first codebook, and the first codebook satisfies the following formula: (I), with W being the first codebook, W 1  being a port selection matrix, (II) being a linear superposition coefficient matrix, W f  being a right multiplication matrix, and (III) being a conjugate transpose of W f , and being used for the terminal to determine the channel state information according to the first codebook. By means of the method, when multiple codebooks are present, a codebook used by a terminal to acquire CSI can be clearly indicated. In addition, the terminal can feed back the CSI on the basis of the reciprocity of angles and time delays of an uplink channel and a downlink channel, and overheads can be reduced.
Patent WO-2021128543-A1 (WO)
Title: 用于显示面板中 oled 效率衰减补偿方法、装置及系统
Inventor: ZHANG LIUQI
IPC: G09G3/3225
Filed: 2020-02-18
Abstract: 本申请公开了一种于显示面板中OLED效率衰减补偿方法、装置及系统，该方法包括以下步骤：根据加载在驱动型TFT预设数量灰阶的漏极电压，以及各对应漏极电压的输出电流，得到OLED器件的IV曲线；将IV曲线与IV曲线数据库模型进行比对，确定OLED器件的目标曲线和第一匹配曲线；根据第一匹配曲线的相应测量时间点，确定LV曲线数据库模型中对应测量时间点的第二匹配曲线；基于第二匹配曲线，得到对应目标亮度的目标电压；并基于目标曲线，得到对应目标电压的目标电流；基于驱动型TFT的特性曲线，处理目标电压，目标电流和漏极电压，得到驱动型TFT的补偿后栅极电压。本申请能够实现补偿OLED器件发光效率的衰减，提高显示面板的显示效果，使得显示面板显示均匀。
Patent WO-2020169023-A1 (WO)
Inventor: LIU ZHAOQI
IPC: A01K63/04
Filed: 2020-02-18
Abstract: An apparatus for automatically purifying a fish tank. The apparatus comprises a physical filtration area (3), a biochemical filtration area (7) and a water trapping area (2). A water inlet of the physical filtration area (3) is connected to a fish tank. The physical filtration area is provided with two water outlets, with one water outlet being connected to a sewage discharge gate (4), and the other water outlet being connected to one water inlet of the biochemical filtration area (7). The other water inlet of the biochemical filtration area (7) is connected to a water outlet of the water trapping area (2). A unique water outlet of the biochemical filtration area (7) is connected to the fish tank (1). A water inlet of the water trapping area (2) is connected to an external water source. The physical filtration area (3) is internally provided with a water distributor, filter cotton (9), a pulsator rotating mechanism, a sensor (13), a sewage discharge valve (4), a heating rod, a sterilizing lamp and a circulating water pump (5). The water distributor is connected to the water inlet of the physical filtration area (3), is arranged above the filter cotton (9), and is used for spraying raw water onto the filter cotton (9) for physical filtration. After being subjected to physical filtration, the raw water is heated by the heating rod, is sterilized by the sterilizing lamp, is pumped by the circulating water pump (5) into the biochemical filtration area (7) for filtration, and then returns to the fish tank (1). The filter cotton (9) is arranged on the pulsator rotating mechanism and can rotate therewith to automatically clean the filter cotton (9).
Patent WO-2021138984-A1 (WO)
Title: Structure with both auxetic and compressive expansion properties, lattice material and lattice cylindrical shell
Inventor: KANG ZHAN
IPC: F16F3/00
Filed: 2020-02-28
Abstract: The present invention relates to the fields of novel structural design and lattice material design, and relates to a structure with both auxetic and compressive expansion properties, a lattice material and a lattice cylindrical shell. Firstly, a local tension and compression asymmetric mechanism generated by contact nonlinearity of an extension spring is utilized to form a two-dimensional structure and a lattice material that can generate transverse expansion under uniaxial tension and uniaxial compression in a specific direction. The two-dimensional structure is combined in two directions to form a three-dimensional structure and a lattice material that are expanded during stretching and compressing; meanwhile, a two-dimensional auxetic-compressive expansion structure can be used as a unit cell to form the lattice cylindrical shell. According to the present invention, the structure and the material can be used as specific functional materials, and have application prospects in the fields of energy absorption, vibration reduction, medical treatment, wave propagation, intelligent components, etc.
Patent WO-2021036227-A1 (WO)
Inventor: WU SONGKUN
IPC: H04W52/02
Filed: 2020-03-11
Abstract: A power saving method for a smart vehicle key and a system. The method comprises the following steps: step 101, an SoC being in a power-off state; step 102, a Bluetooth chip performing detection on an active status pin of the SoC to decide if the SoC is powered-on, if so, proceeding to step 103, and if not, proceeding to step 201; step 103, turning on a power supply of a modem; step 104, the Bluetooth chip performing detection on the active status pin of the SoC to see if the SoC is powered-off, if so, proceeding to step 105, and if not, proceeding to step 103; step 105, the Bluetooth chip performing detection on an active status pin of the modem to see if the modem is in an active state, if not, proceeding to step 106, and if so, continuing detection; step 106, turning off the modem; step 201, calculating a power-on frequency, and adjusting, according to whether a current time is in an early morning time period, a wakeup time interval of the modem; and step 202, if the current time is a wakeup time of the modem, proceeding to step 103, if not then proceeding to step 201. The system comprises a modem, an SoC, and a Bluetooth chip used to detect whether the SoC and the modem is powered-off and/or in an active state.
Patent WO-2020192730-A1 (WO)
Title: User equipment, and method executed thereby for sending using preconfigured uplink resource
Inventor: CHANG NINGJUAN
IPC: H04W72/04
Filed: 2020-03-26
Abstract: Provided are a user equipment, and a method executed thereby for sending using a preconfigured uplink resource. The method executed by a user equipment for sending using a preconfigured uplink resource comprises the following steps: when upper-layer data reaches an access layer of a user equipment (UE), a radio resource control (RRC) layer triggering an RRC process for verifying whether a condition of using a preconfigured uplink resource for sending is met, and if the condition of using a preconfigured uplink resource for sending is met, the RRC layer executing a preconfigured uplink resource data transmission operation; when a preconfigured uplink resource transmission mode is used, a media access control (MAC) layer verifying whether a preconfigured uplink resource is available; and if the MAC layer determines that the preconfigured uplink resource is not available, the UE executing rollback to a data transmission mode in which preconfigured uplink resource data transmission is not used, so as to send uplink data.
Patent WO-2021195830-A1 (WO)
Inventor: LI SENLIN
IPC: G06K9/62
Filed: 2020-03-30
Abstract: Disclosed in the embodiments of the present application are a behavior analysis method and apparatus, a terminal, and a storage medium. The method comprises: determining a set of events contained in an acquired service to be analyzed; acquiring a hidden state of a first-level event in the set of events in a neural network; adjusting a current event by using a first time interval between the current event and the first-level event, and obtaining a first adjustment result of the current event; according to the first adjustment result and the hidden state of the first-level event, determining a current hidden state of the current event in the neural network; and according to the current hidden state, determining a target behavior category to which the current event belongs.
Patent WO-2020233260-A1 (WO)
Inventor: LI JINGSONG
IPC: H04L9/00
Filed: 2020-04-07
Abstract: 本发明公开了一种基于同态加密的隐私保护多机构数据分类方法，首先使用者生成训练数据的筛选条件发送给计算中心；计算中心利用同态加密算法生成加密参数发送给各家数据提供机构；各家数据提供机构对标注有分类标签的本地数据进行筛选，得到训练数据，根据加密参数利用同态加密算法生成各自的公钥和私钥，通过公钥加密训练数据发送给计算中心；计算中心与各家数据提供机构共同执行同态加密下的逻辑回归分析，得到数据分类模型发送给使用者；使用者将待分类数据输入数据分类模型得到分类结果。本发明在实际应用中具有更高的安全性，既有效保护了个人隐私，又避免了数据提供机构可能产生的利益损失，在很大程度上促进了多机构数据分析的开展。