baber/WOPTO huggingface dataset:
Patent WO-2021159340-A1 (WO)
Title: Downlink control information for reduced-complexity device
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-02-12
Abstract: The implementations disclosed provide apparatus, systems, and methods for downlink control information (DCI) enhancement for a reduced-complexity new radio (NR) wireless device. The wireless device includes one or more processors configured to transmit a type of the wireless device to a base station communicatively coupled to the wireless device. A format of the DCI is received from the base station. The DCI includes multiple bit strings indicating a schedule of a physical downlink shared channel (PDSCH) or a physical uplink shared channel (PUSCH). The format specifies a respective number of bits for each bit string. The format is defined by the base station based on the type of the wireless device. The DCI is received from the base station using a physical downlink control channel (PDCCH). The multiple bit strings are extracted from the DCI based on the format of the DCI.
Patent WO-2021128542-A1 (WO)
Inventor: ZHONG LIANG
IPC: A47J43/07
Filed: 2020-02-17
Abstract: A centrifugal blending device for preparing a blackberry beverage, comprising a blender cup. Regarding the centrifugal blending method and device for preparing a blackberry beverage, a feed port is provided at the top of the blender cup so as to allow blackberries to be placed into the cup, a first motor is provided to directly drive a center rod to rotate within a bearing, such that three vertical plates on an outer side of the center rod rotate along with the center rod, and a second motor is provided to directly drive movable rods to rotate. Three movable rods are in transmission connection by means of a transmission belt, and can rotate in a synchronous manner. During rotation, serrations on an outer side of the vertical plates engage with blending teeth on an outer side of the movable rods, so as to break cell walls of the blackberries and crush same into pieces, and the blending teeth also engage with fixed teeth on an inner side wall of the blender cup to further crush the blackberries. Finally, the resultant blackberry juice can be poured out from a spout.
Patent WO-2021163896-A1 (WO)
Title: Communication method and apparatus
Inventor: WANG FENG
IPC: H04W76/28
Filed: 2020-02-18
Abstract: Provided are a communication method and apparatus, which relate to the technical field of communications, and are used for reducing the power consumption of a terminal. The method comprises: a network device sending at least one piece of DCI on PDCCH monitoring occasions belonging to the same PO, wherein all or part of the at least one piece of DCI comprises first indication information, each piece of first indication information is used to indicate that at least one CSI-RS is available, the CSI-RS corresponds to an SSB, and the SSB corresponds to a PDCCH monitoring occasion for sending the DCI where the first indication information is located; and the network device sending a CSI-RS indicated as available by the first indication information. In this way, a terminal device in an idle state or an inactive state can receive and measure an available CSI-RS. The power consumption generated when a terminal device performs CSI-RS measurement is less than the power consumption generated when the terminal device performs SSB measurement, and therefore, the communication method provided in the present application can reduce the power consumption of a terminal device.
Patent WO-2020187096-A1 (WO)
Inventor: Wen Quanhao
IPC: H04M1/02
Filed: 2020-03-10
Abstract: The present application provides a housing. The housing comprises a first inner side surface and a first outer side surface which are configured opposite to each other; the first inner side surface is adapted to be connected to a side wall of a display screen; the first inner side surface is sunken towards the first outer side surface to form a first notch; the first notch is used for forming a part of a light transmitting hole; the light transmitting hole is used by a camera module to acquire external light. The present application further provides an electronic device which comprises the housing, the camera module provided in the housing, and the display screen connected to and covering the housing. A first opening is formed on the top side wall of the display screen; the first opening and the first notch are spliced to form a light transmitting hole; a lens of the camera module directly faces the light transmitting hole and receives light through the light transmitting hole. According to the present application, the area occupied by the first opening on the display screen is reduced, thus the area of the display area on the display screen is increased, and therefore, the screen-to-body ratio of the electronic device is further increased.
Patent WO-2021068453-A1 (WO)
Inventor: TANG ZHENYU
IPC: H04L29/06
Filed: 2020-03-12
Abstract: 本发明公开一种基于报文置换的电网调度远方操作安全许可方法，该方法在调度端前置机通信出口的网络通道上增加设置操作许可安全网关，该网关中内置的基于Ukey安全许可模块在校验身份合法后输入是否允许本次操作的许可指令，该网关中操作安全控制模块收到不许可的指令后对原始报文进行识别，对非操作报文不做任何修改直接转发，对操作报文的应用层数据段置零值后转发而对该报文其他网络协议层保持原样不变转发，从而在保持通信过程不变的情况下将过路的操作报文改为无效，阻断操作命令的执行。本发明可以实现在不改变调度通信路由参数环境的前提下对操作命令进行是否许可执行的安全管控，具有适应性强、部署简单、安全有效、无感介入的特点。
Patent WO-2021027284-A1 (WO)
Title: 文本的评论性质确定方法及装置
Inventor: DAI ZEHUI
IPC: G06F17/00
Filed: 2020-03-17
Abstract: 本申请公开了一种文本的评论性质确定方法及装置，可以根据文本获得向量矩阵，所述向量矩阵包括所述文本中各词汇的词向量；从所述向量矩阵中提取多个文本底层特征向量；根据所述多个文本底层特征向量获得至少一个评论对象对应的评论特征向量；根据所述评论特征向量确定所述文本对所述评论对象的评论性质。本申请可以自动确定文本对评论对象的评论性质，效率较高。
Patent WO-2020187295-A1 (WO)
Inventor: HOU YEFEI
IPC: H04L29/06
Filed: 2020-03-19
Abstract: Provided in the present application are a method and a device for monitoring an abnormal host, and a data processing device. The method comprises: acquiring host information of a deployed host from a controller, the host information comprising address information of the deployed host; acquiring routing information of a host to be detected, the routing information comprising address information of the host to be detected; determining whether the address information of the deployed host comprises the address information of the host to be detected; and if the address information of the deployed host does not comprise the address information of the host to be detected, then determining the host to be detected to be an abnormal host.
Patent WO-2021189338-A1 (WO)
Title: 负极材料、负极极片、电化学装置和电子装置
Inventor: LIAO QUNCHAO
IPC: H01M4/36
Filed: 2020-03-26
Abstract: 一种负极材料、负极极片、电化学装置和电子装置。负极材料包括硅基材料和碳材料，其中，碳材料的拉曼光谱中位移范围为1255～1355cm -1与1575～1600cm -1的峰分别为D峰和G峰，硅基材料的拉曼光谱中位移范围为1255～1355cm -1与1575～1600cm -1的峰分别为D峰和G峰，碳材料的散射峰强度比D/G为A，硅基材料的散射峰强度比D/G为B，其中，0.15≤A≤0.9，0.8≤B≤2.0，0.2＜B-A＜1.8。通过选择合适的拉曼光谱强度的负极材料中的硅基材料和碳材料，显著改善了电化学装置的循环性能、变形率以及倍率性能。
Patent WO-2020207278-A1 (WO)
Inventor: LU GUOMIN
IPC: A01K45/00
Filed: 2020-03-30
Abstract: A conveying device for weighing and counting of meat ducks, comprising a weighing device, a counting device provided at one side of the weighing device, a first conveying mechanism for delivering meat ducks onto the weighing device, a second conveying mechanism for delivering weighed meat ducks onto the counting device, and a transfer mechanism for delivering weighed meat ducks onto the second conveying mechanism, the transfer mechanism being provided between the weighing device and the second conveying mechanism; the weighing device comprises an electronic scale (18) and a transport device for transporting meat ducks to the upper end of the electronic scale (18), the transport device being connected to a trigger assembly for driving a transport mechanism to work. The conveying device for the weighing and counting of meat ducks makes the weighing and counting of meat ducks precise, separates the weighing process from the counting process, and enables the two to form a continuous process, facilitating the weighing and counting of meat ducks, facilitating the operation by workers, and improving the working efficiency.
Patent WO-2020207357-A1 (WO)
Inventor: DUAN WEIYIN
IPC: H02M3/335
Filed: 2020-04-03
Abstract: The present application belongs to the technical field of electronic circuits, and provides a resonant converter. The resonant converter comprises an input end, an output end, a first switch, a second switch, a third switch, a fourth switch, a frequency controller, a resonant capacitor, a first transformer, a second transformer, a feedback circuit, a first NOT gate, a second NOT gate, a first isolation drive module and a second isolation drive module. A first control signal for controlling the first switch to act passes through the first NOT gate and the first isolation drive module to obtain a third control signal for controlling the third switch to act, and a second control signal for controlling the second switch to act passes through the second NOT gate and the second isolation drive module to obtain a fourth control signal for controlling the fourth switch to act. The present application can effectively reduce the switching loss of a primary side, such that the resonant converter can work at a high variable frequency.
Patent WO-2021212341-A1 (WO)
Inventor: LIU YANG
IPC: H04W8/24
Filed: 2020-04-21
Abstract: Embodiments of the present invention relate to the field of communications, and provide a User Equipment (UE) capability reporting method and device, and a computer readable storage medium. The method comprises: a capability reduction UE determines first UE capability information on the basis of the type of the capability reduction UE, the capability reduction UE and an Enhanced Mobile Broadband (EMBB) UE coexisting in a coexistence network, then the capability reduction UE sends the determined first UE capability information to a base station, and then the base station receives the first UE capability information sent by the capability reduction UE and then determines a UE capability corresponding to the capability reduction UE on the basis of the first UE capability information. According to the embodiments of the present invention, the influence on the network is reduced while the complexity of the UE is reduced.
Patent WO-2021109456-A1 (WO)
Inventor: SUO JIANGUO
IPC: B61C3/02
Filed: 2020-05-13
Abstract: La demande concerne un circuit de traction d'une locomotive électrique. Le circuit de traction comprend : un transformateur de traction (10) ; des première et seconde batteries de stockage (20 ; 30) ; un chargeur de batterie de stockage (40) qui charge les première et seconde batteries de stockage (20 ; 30) dans un mode de charge et qui inverse le courant de sortie de la seconde batterie de stockage (30) afin de fournir de l'énergie à une charge à fréquence constante à tension constante dans un mode de batterie de stockage ; un premier corps principal de circuit d'alimentation électrique (50) qui convertit l'énergie électrique d'un système de contact aérien afin d'alimenter en énergie un premier moteur électrique de traction et une charge à fréquence variable à tension variable dans un mode d'alimentation électrique du système de contact aérien et qui convertit l'énergie électrique de la première batterie de stockage (20) pour fournir de l'énergie au premier moteur électrique de traction et à la charge à fréquence variable à tension variable dans le mode de batterie de stockage ; et un second corps principal de circuit d'alimentation électrique (60) qui convertit l'énergie électrique du système de contact aérien afin de fournir de l'énergie à un second moteur électrique de traction et à la charge à fréquence constante à tension constante dans le mode d'alimentation électrique du système de contact aérien et qui convertit l'énergie électrique de la seconde batterie de stockage (30) afin de fournir de l'énergie au second moteur électrique de traction dans le mode de batterie de stockage. La demande divulgue aussi une locomotive électrique dotée du circuit de traction. La présente demande facilite une réduction des coûts, une garantie de la fiabilité du circuit et une augmentation du taux d'utilisation de conversion d'énergie.
Patent WO-2021232218-A1 (WO)
Inventor: OUYANG LIU
IPC: G02B1/18
Filed: 2020-05-19
Abstract: L'invention concerne un verre de lunettes à propriétés antibuée et son procédé de fabrication. Le verre de lunettes comprend au moins un substrat de verre de lunettes et au moins un revêtement. Les lunettes comprennent au moins un revêtement antibuée et au moins un revêtement propre, le ou les revêtements propres étant la couche la plus extérieure de celui-ci.
Patent WO-2020248781-A1 (WO)
Title: Method for preparing furfural by catalysis of ionic liquid
Inventor: Wang shu rong
IPC: C07D307/48
Filed: 2020-05-20
Abstract: A method for preparing furfural by catalysis of an ionic liquid. The method comprises: mixing a carbohydrate, a composite solvent, and a Lewis/Brønsted acid bifunctional ionic liquid catalyst; and performing catalytic reaction on the mixture at 120-200°C for 60-300 min to synthesize furfural. The carbohydrate is monosaccharide, disaccharide, polysaccharide or biomass rich in pentose monomers; the composite solvent is composed of water and a ketone organic solvent; and the Lewis/Brønsted acid bifunctional ionic liquid catalyst is a compound composed of metal halide anions having Lewis acidity and imidazolyl cations having Brønsted acidity.
Patent WO-2021077739-A1 (WO)
Inventor: JI YEYI
IPC: H04L45/16
Filed: 2020-05-27
Abstract: Provided are a multicast packet processing method and device, said method comprising: a first network device obtaining a data packet; said first network device generating a first multicast packet and a second multicast packet according to said data packet, the first multicast packet comprises first iFIT information and a first multi-level flow identifier; the second multicast packet comprises the first iFIT information and a second multi-level flow identifier; said first multi-level flow identifier and said second multi-level flow identifier are different, so as to be used for identifying different forwarding paths of the generated first multicast packet and second multicast packet, respectively. The described method can, in a point-to-multipoint multicast data stream transmission scenario, identify a plurality of multicast data streams to complete iFIT detection for the plurality of data streams, and thus achieve packet loss and delay detection and path restoration of the multicast data stream.
Patent WO-2021063010-A1 (WO)
Inventor: MA ZHIHAO
IPC: F24H1/52
Filed: 2020-06-01
Abstract: A heating hot water boiler, a control method for the heating hot water boiler, and a computer readable storage medium. The control method for the heating hot water boiler comprises the following steps: determining that a water supply signal for a bathroom is received, controlling a heating water outlet to be closed, and controlling a hot-water supply outlet to be opened (S10); acquiring the current water temperature of a water outlet of a bathroom (S20); acquiring a duration at which the water temperature of the water outlet of the bathroom is within a preset water temperature range (S30); when it is determined that the duration is greater than or equal to a first preset duration and that the heat load of the heating hot water boiler is less than the rated load, controlling the opening degree of the hot-water supply outlet to be reduced and the opening degree of the heating water outlet to be increased (S40); and controlling the heat load of the heating hot water boiler to be increased, and maintaining the water temperature of the water outlet of the bathroom to be within the preset water temperature range (S50).
Patent WO-2021008260-A1 (WO)
Title: 数据执行体及其数据处理方法
Inventor: YUAN JINHUI
IPC: G06F15/173
Filed: 2020-06-02
Abstract: 一种数据执行体，与其直接的上游执行体和/或下游执行体进行数据通信，包括消息仓、有限状态机、处理组件以及输出数据缓存，其中所述消息仓用于接收来自上游执行体和/或下游执行体的消息；所述有限状态机基于消息仓中所接收到的消息以及处理组件的操作而改变执行体当前状态；以及所述处理组件在有限状态机的状态达到触发条件时直接读取其上游执行体中的输出数据缓存中处于可读取状态中的输出数据并执行预定的操作，并将执行操作后的结果数据存储在自身的输出数据缓存中。
Patent WO-2021227154-A1 (WO)
Title: Preparation method for display panel, and display panel and display apparatus
Inventor: HU XIAOBO
IPC: H01L27/12
Filed: 2020-06-03
Abstract: A preparation method for a display panel, and a display panel and a display apparatus. The preparation method comprises the steps of: providing a base substrate (S101); preparing a first barrier layer (202) on the base substrate (201) (S102); preparing a conductive layer (203) on the first barrier layer (202) (S103); preparing a second barrier layer (204) on the conductive layer (203) (S104); forming a photoresist pattern (205) on the second barrier layer (204) (S105); performing a plasma treatment on the photoresist pattern (205), wherein a first gap (207) is formed between the photoresist pattern (205) and the second barrier layer (204) (S107).
Patent WO-2020249015-A1 (WO)
Inventor: SUN DONGGUANG
IPC: F25D23/02
Filed: 2020-06-10
Abstract: Disclosed is a method for fabricating a refrigerator door, which method comprises: providing a layer of a liquid soft material on the inner side of a door shell (3); curing the liquid soft material to form a first soft layer (11); matching the door shell (3) with a door liner to constitute a door body, and forming a foaming cavity inside the door body; and injecting a foaming material into the foaming cavity and foaming same to form a foaming layer (5). The first soft layer (11) may cushion and absorb the stress caused by foaming, in order to prevent the door shell (3) from bulging under stress and causing the outer surface of the door body to be uneven.
Patent WO-2021253149-A1 (WO)
Inventor: LU JIAN
IPC: G02B13/00
Filed: 2020-06-15
Abstract: Disclosed is a lens (10), comprising a lens element (110) which comprises a first sub-lens (111) and at least two second sub-lenses (112). The second sub-lens (112) has a non-rotationally symmetrical structure, the first sub-lens (111) comprises a first active clear portion (1111), and the second sub-lens (112) comprises a second active clear portion (1121), wherein the second active clear portions (1121) of any two second sub-lenses (112) are rotationally symmetrical with respect to an incident axis (101); the first active clear portion (1111) is configured for an incident beam to pass therethrough so as to form a first image (105) on an image side of the lens (10); and the second active clear portion (1121) is configured for the incident beam to pass therethrough so as to form a second image (106) on the image side of the lens (10), the number of second images being the same number as the number of second active clear portions (1121), and the first image (105) and each second image (106) being spaced apart from each other.
Patent WO-2021103494-A1 (WO)
Inventor: CUI RUOWEI
IPC: H05K7/20
Filed: 2020-06-16
Abstract: Provided are a control method, apparatus and device for cabinet cooling, and a medium, which are used to combine an air conditioner cooling system and a fan cooling system to intelligently select a cabinet cooling mode, such that the energy consumption is reduced and the stable operation of a cabinet is also guaranteed. The control method for cabinet cooling comprises: acquiring the temperature and humidity of the environment where a cabinet is located; and under the condition of determining that a fan cooling system is allowed to be switched on, if it is determined that the temperature and humidity of the environment where the cabinet is located meet a first preset condition, controlling the fan cooling system to be switched on, and controlling an air conditioner cooling system to be switched off. (FIG. 2)
Patent WO-2021253248-A1 (WO)
Title: Discontinuous reception configuration for multi-beam operations
Inventor: LASELVA DANIELA
IPC: H04W72/04
Filed: 2020-06-16
Abstract: Example embodiments of the present disclosure relate to discontinuous reception configuration for multi-beam operations. A method comprises receiving, at a first device and from a second device, configuration information indicating a first plurality of configuration settings associated with a plurality of transmission beams of the second device, the first plurality of configuration settings at least comprising a first plurality of scrambling identifiers. The method also comprises in accordance with a determination that a first transmission beam of the plurality of transmission beams is configured for the first device as a serving beam, selecting, from the first plurality of scrambling identifiers, a first scrambling identifier associated with the first transmission beam. The method further comprises monitoring for first control information transmitted by the second device via the first transmission beam using the first scrambling identifier, the first control information indicating presence of data to be transmitted by the second device.
Patent WO-2020259360-A1 (WO)
Inventor: JIN KE
IPC: G06T7/80
Filed: 2020-06-17
Abstract: A locating method, a locating device, a terminal, and a storage medium. The method comprises: extracting a first image feature from an image to be processed (S101); performing matching according to the first image feature, so as to obtain a second image feature from image features of key image frames stored in a preset map (S102); and determining, according to the first image feature and the second image feature, location information of an image acquisition apparatus used to acquire the image to be processed (S103).
Patent WO-2021258398-A1 (WO)
Inventor: MIAO ZHAOBANG
IPC: H04W4/40
Filed: 2020-06-27
Abstract: Embodiments of the present disclosure relate to a method for communications, a terminal device and a computer readable medium. The method for communications comprises, in accordance with a determination that a sidelink transmission is to be transmitted from a terminal device in an autonomous resource selection mode, determining, at the terminal device, a resource selection scheme for the sidelink transmission; determining, from a resource pool configured for the terminal device, a set of candidate resources associated with the sidelink transmission based on the resource selection scheme; and selecting, from the set of candidate resources, at least one target resource for the sidelink transmission. Embodiments of the present disclosure provides a solution for sidelink resource selection, and thereby avoiding resource collisions between the terminals devices performing the same or different resource selection mechanisms, while improving the reliability of V2X communications.
Patent WO-2021017850-A1 (WO)
Inventor: LITTLE RICHARD
IPC: H02J7/34
Filed: 2020-07-16
Abstract: La présente invention concerne un système de haut-parleur (200) et un dispositif électronique (300). Le système de haut-parleur (200) comprend : un amplificateur de puissance (21), qui amplifie un signal audio d'entrée; un transducteur (22) connecté à l'amplificateur de puissance (21), qui reçoit le signal audio d'entrée amplifié et le convertit en une onde sonore; une alimentation électrique (23), qui fournit du courant à l'amplificateur de puissance (21); et une batterie secondaire (24), la batterie secondaire (24) fournissant un courant supplémentaire à l'amplificateur de puissance (21) lorsque l'amplificateur de puissance (21) a besoin d'un courant plus élevé pour actionner le transducteur (22).
Patent WO-2021017946-A1 (WO)
Inventor: Xia Chenpan
IPC: A47L13/24
Filed: 2020-07-21
Abstract: 一种拖把头(1)，包括拖把面板(11)、设置于拖把面板(11)上的擦拭部(12)，擦拭部(12)的至少一端能够沿着拖把面板(11)的长度方向滑动，以使得擦拭部(12)能够沿其自身的长度方向形变。拖把头(1)能够以擦拭部(12)抵靠于清洗桶边缘、水池边缘、台阶边缘等，向下按压拖把面板(11)，使得擦拭部(12)沿着拖把面板(11)滑动产生形变，即可将擦拭部(12)中的水分挤出。包括拖把头(1)的拖把(2)及拖地组件(3)能够轻松地帮助使用者挤出擦拭部(12)中的水份。