baber/WOPTO huggingface dataset:
Patent WO-2021000947-A1 (WO)
Inventor: QIAO YONG
IPC: A01D34/01
Filed: 2020-07-03
Abstract: An electric lawn mower, comprising: a body (1); a cutting element (2) and a drive assembly (6) driving the cutting element that are disposed on the body (1); a battery pack accommodating cavity (51) provided with a conductive electrode sheet (53) and used for insertion of at least two battery packs (7); a shielding mechanism (52) disposed in the battery pack accommodating cavity (51) and capable of moving with respect to the conductive electrode sheet (53), the shielding mechanism (52) having a protection state of shielding the conductive electrode sheet and a working state of releasing the shielding of the conductive electrode sheet so that the conductive electrode sheet is exposed; and an elastic member (9) disposed between the inner wall of the battery pack accommodating cavity and the shielding mechanism, the reset force applied to the shielding mechanism (52) making the shielding mechanism (52) have a tendency to move toward or maintain the protection state. The electric lawn mower can avoid an electric shock accident caused by accidental touching of the conductive electrode sheet, and has good safety performance. Also provided are an electric wheeled vehicle, a battery device, and an electric tool.
Patent WO-2021109569-A1 (WO)
Inventor: WU JIN
IPC: A01K5/02
Filed: 2020-07-08
Abstract: A dual-shock-absorbing-spring mechanism, a cam ejection mechanism, and a single-sided guide rail ejection bin. The dual-shock-absorbing-spring mechanism comprises guide rods (211), and first elastic elements (212), a sliding block (213) and second elastic elements (214) that are sequentially sleeved on the guide rods (211). The sliding block (213) can slide along the guide rods (211) under the effect of the first elastic elements (212) and second elastic elements (214). The cam ejection mechanism (2) comprises a power device (22), an ejection cam (23), a push plate (24), and a dual-shock-absorbing-spring mechanism. The single-sided guide rail ejection bin comprises an ejection bin body (1) and a cam ejection mechanism (2) installed on the ejection bin body (1). The single-sided guide rail ejection bin can not only implement the throwing of pet snacks, but also can perform throwing periodically and continuously, the throwing process is stable, and the interaction with pets is strong.
Patent WO-2021017862-A1 (WO)
Title: Protection circuit and device
Inventor: LU YULONG
IPC: H03K17/081
Filed: 2020-07-16
Abstract: A protection circuit (1) and device. The protection circuit (1) is connected between a driving circuit (2) and a bridge circuit (3), and the protection circuit (1) comprises a logic operation module (10), a first switch module (20), a second switch module (30), and a third switch module (40). The logic operation module (10) is connected to the driving circuit (2) and used for generating a protection signal (P1) according to a first control signal (CT1) and a second control signal (CT2) output by the driving circuit (2); the first switch module (20) is connected to the logic operation module (10) and is used for switching off an enable signal (EN) according to the protection signal (P1); the driving circuit (2) is also used for stopping working according to the disconnection of the enable signal (EN); the second switch module (30) is connected to the logic operation module (10) and is used for switching off the first control signal (CT1) according to the protection signal (P1); the third switch module (40) is connected to the logic operation module (10) and is used for switching off the second control signal (CT2) according to the protection signal (P1).
Patent WO-2022016541-A1 (WO)
Title: Retransmission procedures at a packet data convergence protocol layer
Inventor: ZHENG RUIMING
IPC: H04L1/18
Filed: 2020-07-24
Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may encode, at a packet data convergence protocol (PDCP) layer, a set of PDCP service data units (SDUs) according to a set of network coding parameters to obtain a first set of PDCP protocol data units (PDUs). The transmitting device may transmit, to one or more receiving devices (e.g., via a broadcast or multicast message), the first set of PDCP PDUs and receive, from each of the one or more receiving devices, a report indicating a PDCP SDU of the set of PDCP SDUs that was unsuccessfully received at the receiving device. Based on the received reports, the transmitting device may transmit, to the one or more receiving devices, a second set of PDCP PDUs corresponding to at least one of the PDCP SDUs indicated in the received reports.
Patent WO-2021057305-A1 (WO)
Inventor: CHEN NING
IPC: H01M4/13
Filed: 2020-08-13
Abstract: 一种负极添加剂、二次电池、电池模块、电池包及装置。所述负极添加剂包括：内核材料，和包覆在所述内核材料外表面的复合保护层；其中，所述内核材料包括金属锂或锂复合材料；所述复合保护层包括聚合物和硅烷化合物。
Patent WO-2021203601-A1 (WO)
Title: Electronic device
Inventor: SUNG KUANG-WEI
IPC: G06K9/00
Filed: 2020-08-13
Abstract: An electronic device (10), comprising a fingerprint sensing module (50), a display panel (60) and an intermediate frame (100). The fingerprint sensing module (50) is suitable for sensing sensing beams (L2) reflected by a finger (20). The display panel (60) is provided above the fingerprint sensing module (50), and is suitable for providing illumination beams (L1) to the finger (20) so as to reflect the sensing beams (L2). The intermediate frame (100) is provided between the fingerprint sensing module (50) and the display panel (60). The intermediate frame (100) has a first surface (S1) and a second surface (S2) opposite to each other and a light entering port (P). The first surface (S1) faces the display panel (60), and the second surface (S2) faces the fingerprint sensing module (50). The sensing beams (L2) pass through the light entering port (P) and are transmitted to the fingerprint sensing module (50), wherein the first surface (S1) comprises an annular recess (G) recessed towards the second surface (S2), and there is a distance between the annular recess (G) and the light entering port (P).
Patent WO-2021128870-A1 (WO)
Title: 粒径可控的无溶剂型聚氨酯分散体和水性聚氨酯涂布液
Inventor: LI SHIHAO
IPC: D06N3/14
Filed: 2020-08-13
Abstract: 本发明公开了一种粒径可控的无溶剂型聚氨酯分散体和水性聚氨酯涂布液，具体涉及分散体及涂布液技术领域，无溶剂型聚氨酯分散体的平均粒径为400～1500μm，固含量为10％～45％；无溶剂型聚氨酯分散体可制成水性聚氨酯涂布液，其固含量为9％～25％，原料重量份为无溶剂型聚氨酯分散体100份，增稠剂0.1～3份，润湿剂0.1～4份，消泡剂0.1～5份，余量为水。本发明旨在控制水性聚氨酯分散体颗粒的粒径大小，使水性聚氨酯分散体仅涂覆在手套外表面，而不渗入手套织物内，并使手套具有良好的柔韧性。本发明的水性聚氨酯涂布液，以保证其能够顺利成膜，且对环境友好，即使长期使用也无毒害。
Patent WO-2022036502-A1 (WO)
Title: Methods and apparatus for uplink timing and beam adjustment with preconfigured uplink resources
Inventor: HE LINHAI
IPC: H04W72/04
Filed: 2020-08-17
Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may receive at least one uplink transmission request in a paging message, the at least one uplink transmission request including at least one of at least one preconfigured sequence, a set of downlink reference signals, or a set of time or frequency locations for uplink resources. The apparatus may also measure a RSRP of the set of candidate SSBs in the at least one uplink transmission request. Additionally, the apparatus may determine at least one uplink beam for uplink transmissions based on the set of downlink reference signals. The apparatus may also receive uplink timing synchronization information based on the at least one uplink transmission request.
Patent WO-2021139159-A1 (WO)
Title: Stacked cock and hen mixed breeding device
Inventor: ZHOU SHUAI
IPC: A01K31/00
Filed: 2020-08-17
Abstract: A stacked cock and hen mixed breeding device, comprising: a cage frame (1) internally provided with a plurality of layers of cage nets (2), the middles of the cage nets (2) being provided with a separation net (3); and privacy boards (4) disposed in the cage nets (2), the privacy boards (4) being located at both sides of the separation net (3) and middle positions of both ends of the cage nets (2), and the width of the privacy boards (4) being less than that of the cage nets (2). The whole cage net (2) is divided into two large units by means of the separation net (3), so that moving space of chickens is enlarged, and the chickens in the cage net (2) are prevented from being excessively concentrated; by providing the privacy boards (4) in the cage net (2), when the chickens are fertilized and lay eggs, hidden areas can be selected, privacy protection is provided for the chickens, and success rates of fertilization and egg laying of the chickens are improved.
Patent WO-2022041251-A1 (WO)
Title: Power budget allocation method and related device
Inventor: HU DI
IPC: G06F1/32
Filed: 2020-08-31
Abstract: The present application is specifically used in the field of battery management. Disclosed are a power budget allocation method and a related device. The method comprises: determining power consumption of at least one processor core comprised in each of a plurality of power domains in a first period; and allocating a power budget to each power domain according to the power consumption of the at least one processor core comprised in each power domain in the first period, such that each power domain performs frequency adjustment in a second period on the basis of the allocated power budget, wherein the second period is a period next to the first period. The method can fully utilize power budgets to provide higher power supply frequencies for cores for data processing, thus fully exerting the performance of each core and improving working rates and working performance of processors.
Patent WO-2021043302-A1 (WO)
Title: Communication method and related device
Inventor: ZHAO YAN
IPC: H04L12/801
Filed: 2020-09-07
Abstract: Disclosed are a communication method and a related device. The network device comprises a first node and a second node. The method comprises: a first node obtains a first target bandwidth of first traffic on a first path, the first path being a path for transmitting the first traffic from the first node to a second node, and the first target bandwidth being not greater than the minimum value of the remaining available bandwidth of each single-hop link on the first path, the single-hop link being a link between two directly connected nodes; the first node sends the first traffic by means of the first path according to the first target bandwidth. In this way, before traffic is transmitted in the network device, an available bandwidth resource is determined in advance for the traffic, and the traffic corresponding to the available bandwidth resource is transmitted on the determined available bandwidth resource, so as to ensure that no congestion occurs when the traffic is transmitted on the path, thereby improving the effectiveness and reliability of the transmission of the traffic between nodes in the network device.
Patent WO-2022032816-A1 (WO)
Inventor: LIANG HAOXIANG
IPC: G06F13/40
Filed: 2020-09-22
Abstract: Disclosed is a high-speed communication method capable of crossing FPGA platforms. Said method comprises: connecting different FPGAs by means of a physical high-speed connection line; establishing a channel between the different FPGAs and performing data synchronization checking; and transmitting data by means of the channel. In the present invention, by means of self-adaptive adaptation of high-speed interfaces, serial transmission rules of FPGAs can be ignored, and as long as two FPGAs can ensure that electrical appliance performance and serial rates satisfy respective transmission and receiving performance, data can be transmitted seamlessly and losslessly by using this IP, thereby reducing unnecessary high-speed interface study on FPGAs of different manufacturers by programmers. Furthermore, the unified interface mode greatly increases the efficiency of transplanting between different FPGAs.
Patent WO-2022061578-A1 (WO)
Inventor: LING WEI
IPC: H04W72/04
Filed: 2020-09-23
Abstract: Embodiments of the present application are related to a method and apparatus for multiplexing uplink resources. According an embodiment of the present application, an exemplary method includes: receiving configuration information on a set of uplink resources, wherein the set of uplink resource includes a first uplink resource, being a first PUCCH resource configured with a number of intra-slot repetitions; for each intra-slot repetition of the first uplink resource, when there is at least one second uplink resource of the set of uplink resource overlapped with the first uplink resource in time domain, determining a third uplink resource to be transmitted from the first uplink resource and the at least one second uplink resource; and transmitting only the third uplink resource.
Patent WO-2021120773-A1 (WO)
Inventor: CAO LI
IPC: H04M1/02
Filed: 2020-09-27
Abstract: Les modes de réalisation de la présente invention se rapportent au domaine des dispositifs électroniques. L'invention concerne un terminal pliable, comprenant un premier arbre de rotation de stockage, un second arbre de rotation de stockage et un écran souple. Une extrémité de l'écran souple est reliée et fixée au premier arbre de rotation de stockage, et l'autre extrémité de celui-ci est reliée et fixée au second arbre de rotation de stockage, et l'écran souple est enroulé autour du premier arbre de rotation de stockage et/ou du second arbre de rotation de stockage ; lorsque l'écran souple est plié, le premier arbre de rotation de stockage tourne afin de libérer l'écran souple ; et lorsque l'écran souple est déplié, le second arbre de rotation de stockage tourne afin d'enrouler l'écran souple.
Patent WO-2022067473-A1 (WO)
Inventor: LI JU
IPC: H04N21/441
Filed: 2020-09-29
Abstract: A system and method for enabling and supporting the use of a shared key code among multiple media gateway appliance subsystems. The system enables a user to specify the particular key code to be utilized, as well as the specific subsystems it will be associated with. The system and method will require a user to enter the shared key code as a prerequisite for accessing certain restricted content, functionality or information.
Patent WO-2022067497-A1 (WO)
Inventor: TAN LI
IPC: H04B7/06
Filed: 2020-09-29
Abstract: A configuration to allow a base station to transmit a signal on multiple beams, where the multiple beams have a fixed coverage on a normal plane direction. The apparatus generates signal for transmission through an antenna panel. The apparatus transmits the signal through the antenna panel. The signal being transmitted through one or more beams of a plurality of beams. The plurality of beams comprising n*m adjacent beams b  ij  for i=1, 2, …, n and j=1, 2, …, m. Each beam of the plurality of adjacent beams b  ij  having a relative elevation and a relative azimuth with respect to a normal direction from the antenna panel. Each beam of the plurality of adjacent beams b  ij  having a beam width α  ij , where α  ij  is based on the relative elevation and the relative azimuth with respect to the normal direction.
Patent WO-2021114895-A1 (WO)
Title: 一种网络支付方法、装置、设备及系统
Inventor: MING HAO
IPC: G06Q20/38
Filed: 2020-10-23
Abstract: 本说明书实施例公开了网络支付方法、装置、设备及系统。方案包括：获取登录有第一账户的第一终端发起的返款请求，所述返款请求用于请求向第二账户进行返款，所述第一账户是被判定与所述第二账户之间存在欺诈交易的收款方账户；向登录有所述第二账户的第二终端发送针对所述返款请求的第一问询消息，所述第一问询消息用于询问所述第二账户的用户是否接受返款；获取所述第二终端发送的接受操作信息，所述接受操作信息用于表示所述第二账户的用户同意接受返款；将所述返款请求对应的款项由所述第一账户支付至所述第二账户。
Patent WO-2021238043-A1 (WO)
Title: Experiment apparatus for measuring electrical signals produced by liquid mixing and dripping
Inventor: ZHANG CAIXIA
IPC: G01R29/00
Filed: 2020-10-27
Abstract: An experiment apparatus for measuring electrical signals produced by liquid mixing and dripping, comprising a box body (3), a multi-channel liquid dripping unit, an experiment temperature control module, a power generation unit used for collision and friction with droplets, a clamping apparatus used for clamping the power generation unit, a liftable liquid tank used for holding and collecting liquid, and a display unit used for collecting electrical signal images; the experiment apparatus can implement research into triboelectrical signals produced by dropwise addition of different solutions to one another in different temperature conditions with different sizes and thicknesses of solid electrodes (3-10) in an atmospheric environment or liquid environment, having important value and significance for the study of micro-tribology.
Patent WO-2021114915-A1 (WO)
Inventor: BAO ZHIJIE
IPC: G01R1/02
Filed: 2020-10-27
Abstract: A testing load board ejecting and pushing assisting apparatus for semiconductor automatic testing equipment. A handle wrench (1) pushes a U-shaped push rod (3); by means of switching between two states of the handle wrench (1), implemented is the pushing or retracting of other devices by an ejector, thus implementing precise and accurate pushing.
Patent WO-2021114930-A1 (WO)
Title: 一种网络切片报文传输方法、电子设备及存储介质
Inventor: YANG YONG
IPC: H04L49/111
Filed: 2020-10-28
Abstract: 本申请实施例涉及通信领域，公开了一种网络切片报文传输方法、电子设备及存储介质。本申请中，网络切片报文传输方法包括：获取第一网络切片绑定的逻辑接口，逻辑接口包括至少一个派生接口；其中，派生接口为第二网络切片绑定的第一业务传输接口派生出的接口；通过派生接口，利用第一业务传输接口的空闲带宽进行第一网络切片的报文传输。
Patent WO-2022094764-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B66F7/06
Filed: 2020-11-03
Abstract: La présente invention concerne un dispositif d'entreposage doté d'une fonction de levage et un procédé associé, le dispositif comprenant une plaque de base (1), une pluralité de roues de guidage (2) étant montée à demeure au niveau d'une partie inférieure de la plaque de base (1) ; une tige de vis (4) est montée de manière rotative sur la plaque de base (1), et un moteur d'entraînement (5) est monté à demeure sur un côté de la plaque de base (1) ; une extrémité de la tige de vis (4) est raccordée à demeure à un arbre de sortie du moteur d'entraînement (5), et deux plaques d'entraînement (6) sont montées symétriquement et par vissage sur la tige de vis (4) ; les deux plaques d'entraînement (6) sont montées de manière coulissante sur la plaque de base (1) ; deux plaques latérales (7) sont montées de manière symétrique et à demeure sur une partie supérieure de la plaque de base (1), et la même tige de montage (8) est montée à demeure sur les deux plaques latérales (7). Le dispositif d'entreposage est pratique à utiliser, peut être déplacé vers une position appropriée, et les boîtes d'entreposage peuvent être levées à une hauteur requise selon les besoins, et la stabilité des boîtes d'entreposage peut être assurée.
Patent WO-2022052284-A1 (WO)
Inventor: ZHANG SHUBIN
IPC: D06M13/11
Filed: 2020-11-06
Abstract: A carbon fiber bundle (2) for filament winding, a preparation method therefor and use thereof relate to the technical field of carbon fibers. The carbon fiber bundle (2) for filament winding has a K value, defined according to the formula below, between 6.5 and 8.5; K = L/D, wherein L is the width of the carbon fiber bundle (2), and has a unit of mm, and L is 5.5-6 mm; D is the linear density of the fiber bundle, and has a unit of g/m. The preparation method comprises: placing pretreated fibers in a sizing agent for impregnation and sizing, and then drying same at 125-145 °C for 20-30 s, the tension of the carbon fiber bundle (2) from sizing to the drying process being controlled at 8-60 mN/tex. Defining the ratio of the width to the linear density of the carbon fiber bundle (2) to realize the definition to the relative width can ensure that the carbon fiber bundle (2) has a high degree of uniformity of impregnation and a molded body has a good thickness uniformity, so that the carbon fiber bundle (2) is tightly arranged on a mandrel without generating a gap, can be quickly impregnated with a resin, and has a high intensity conversion rate.
Patent WO-2022077711-A1 (WO)
Title: Système radar laser et son procédé d'étalonnage
Inventor: ZHENG KAI
IPC: G01S17/02
Filed: 2020-11-24
Abstract: Système radar laser et son procédé d'étalonnage, se rapportant au domaine technique des radars laser et pouvant être utilisés pour effectuer simplement et rapidement une opération d'étalonnage. Le système radar laser (100) comprend : une unité d'émission laser (200), une unité de balayage (300), une unité de réception (400) et une unité de commande (500). L'unité d'émission laser (200) comprend une source de lumière et un collimateur situé sur un trajet d'émission de lumière de la source de lumière, la source de lumière est pourvue d'au moins deux canaux de sortie laser (202a, 202b), et des faisceaux laser (204a, 204b) émis en sortie par différents canaux de sortie laser (202a, 202b) sont émis en sortie de manière divergente après avoir été collimatés par le collimateur; et/ou l'unité de réception (400) comprend un détecteur photoélectrique (401), pourvu d'au moins deux éléments d'image (402a, 402b), et une lentille convergente (403) est disposée sur un trajet de réception de lumière des au moins deux éléments d'image (402a, 402b), de telle sorte que les au moins deux éléments d'image (402a, 402b) reçoivent, au moyen de la lentille convergente (403), une lumière (404a, 404b) réfléchie par une cible. Le système radar laser permet d'effectuer une mesure de distance sur une cible.
Patent WO-2022116048-A1 (WO)
Inventor: YANG LIUXI
IPC: F21S9/03
Filed: 2020-12-02
Abstract: A solar and wind hybrid street lamp for sightseeing in scenic spots, the street lamp comprising a street lamp pole (4), wherein the bottom end of the street lamp pole (4) is fixed to the ground, and a wind power generation mechanism is configured at the top end of the street lamp pole (4). The wind power generation mechanism comprises a wind power generation pole (3), a central rotating shaft (2), several wind power generation fan blades (1) and a wind power generation battery pack. A solar power generation mechanism is configured on a side portion of the street lamp pole (4) and comprises a solar power generation supporting rod (5) and solar power generation panels (6). One end of the solar power generation supporting rod (5) is fixedly connected to a side face of the street lamp pole (4), and the top face of the solar power generation supporting rod (5) is fixedly connected to the middle part of the bottom face of each of the solar power generation panels (6). A street lamp mechanism is further configured on the street lamp pole (4), and comprises illuminating lamps (7). The illuminating lamps (7) are configured at and connected to the end of the solar power generation supporting rod (5) that is away from the street lamp pole (4).
Patent WO-2021227467-A1 (WO)
Title: Online measurement apparatus and method for inert gas in gaseous effluent from nuclear facility
Inventor: GUO RUN CHUN
IPC: G21C17/14
Filed: 2020-12-09
Abstract: An online measurement apparatus and method for an inert gas in a gaseous effluent from a nuclear facility. The online measurement apparatus comprises: a shielding apparatus (10), a sampling system (20), a sampling container (30) and an in-situ gamma spectrometer system (40), wherein the sampling container (30) comprises a sample gas inlet and a sampling port; the in-situ gamma spectrometer system (40) comprises a detector (41) and a digital spectrometer (42); the shielding apparatus (10) is arranged outside the sampling container (30) in a covering manner; the sampling system (20) is in communication with the sample gas inlet so as to convey a gaseous effluent to be tested to the sampling container (30); and the detector (41) is arranged at a position close to the sampling port so as to test the gaseous effluent in the sampling container (30), and sends a testing signal obtained by testing to the digital spectrometer (42). By means of the online measurement apparatus and method, the type and the activity concentration of a radionuclide in a gaseous effluent sample can be directly measured, and therefore, the activity concentration of a radioactive inert gas in the effluent can be calculated, thereby satisfying the requirements relating to gaseous radioactive effluent monitoring.