baber/WOPTO huggingface dataset:
Patent WO-2020233532-A1 (WO)
Inventor: YAO QI
IPC: H04L29/08
Filed: 2020-05-15
Abstract: Provided are a virtual network communication method, device and system, wherein same are used to solve the problem of realizing private communication of a virtual network service across session management network elements. The method comprises: a group session management network element acquiring tunnel information of a first user plane network element serving a first terminal device belonging to a first virtual network group, wherein the first user plane network element is managed by a first session management network element; and the group session management network element sending a first message to a second session management network element, wherein the first message comprises an identifier of the first terminal device, the identifier of the first virtual network group and the tunnel information of the first user plane network element, and is used to configure a first forwarding rule on a second user plane network element managed by the second session management network element; and the first forwarding rule is used for the second user plane network element to send a first data packet to the first user plane network element when a terminal device belonging to the first virtual network group and served by the second user plane network element sends the first data packet to the first terminal device belonging to the first virtual network group.
Patent WO-2021232250-A1 (WO)
Title: Heating device and manufacturing method therefor, and heat-not-burn cigarette
Inventor: CHEN PING
IPC: A24F40/46
Filed: 2020-05-19
Abstract: Disclosed in the present invention are a heating device and a manufacturing method therefor, and a heat-not-burn cigarette. The heat-not-burn cigarette comprises a first heating assembly. The first heating assembly comprises a first housing used to make contact with tobacco, a first heating piece fitted on the first housing and used to conduct electricity and thereby emit heat, and a first insulating body arranged between the first heating piece and the first housing. The first heating piece emits heat when connected to electricity, and the heat is transmitted through the first insulating body to the first housing, and non-burning heating is performed on the tobacco by means of the first housing in order to produce smoke. The heating device of the present invention is used in a heat-not-burn cigarette, and is formed by means of fitting together a heating piece, an insulating body, and a housing, such that the heating piece heats up when connected to electricity, thereby heating tobacco. Compared to existing conductive heating layers formed by thick film printing processing, production is simpler and more convenient, and product consistency and longevity are both greatly improved.
Patent WO-2021159631-A1 (WO)
Title: Cleaning device drive installation structure and cleaning device
Inventor: XIAO XIAHU
IPC: A47L11/24
Filed: 2020-05-26
Abstract: A cleaning device drive installation structure and a cleaning device. The cleaning device drive installation structure comprises a device body (5) and two gearboxes (1) having the same structure; the two gearboxes (1) are fixedly disposed on two sides in the device body (5); drive shafts (2) of the two gearboxes (1) rotate in opposite directions and respectively pass through the device body (5) to be connected to support plates (4). By configuring the two gearboxes (1) to have the same structure, the drive shafts (2) of the two gear boxes (1) can rotate in opposite directions by controlling the rotation directions of motors of the gear boxes (1), so that the two support plates (4) can rotate in opposite directions to implement the walking function of a cleaning device; moreover, production and maintenance are facilitated, it is beneficial to reducing the cost of gearboxes, and the production stability of gearboxes having the same structure is high.
Patent WO-2020259336-A1 (WO)
Inventor: LI NANXI
IPC: H04L5/00
Filed: 2020-06-15
Abstract: The present disclosure relates to the field of wireless communication, and proposed thereby are a method, device and system for indicating quasi co-location information. A terminal receives downlink control information (DCI) sent by a base station, a transmission configuration indicator (TCI) field of the DCI indicating a TCI code point; when the TCI code point indicated by the TCI field comprises two TCI states, according to the mapping between the two TCI states of the TCI code point and CDM groups as well as a first mapping between DMRS ports and the CDM groups, the terminal obtains quasi co-location (QCL) information of DMRS ports of different base stations corresponding to the two TCI states, wherein the two TCI states indicate the QCL information of the DMRS ports of different base stations respectively, and in the first mapping between the DMRS ports and the CDM groups, DMRS ports of different base stations are configured to belong to different CDM groups. Therefore, a quasi co-location information indication scheme suitable for multiple transmission points is achieved.
Patent WO-2021004240-A1 (WO)
Inventor: ZENG AILIANG
IPC: G01N27/28
Filed: 2020-06-17
Abstract: An ion selective electrode electrolyte module, comprising an ion selective electrode module (1), a pump module (2), and a reagent pack module (3); a liquid outlet of the reagent pack module (3) is connected to a liquid inlet of the ion selective electrode module (1) by means of the pump module (2); a waste liquid outlet of the ion selective electrode module (1) is connected to a waste liquid inlet of the reagent pack module (3) by means of the pump module (2); and a liquid flow channel (111) enables the communication between the liquid inlet and the waste liquid outlet of the ion selective electrode module (1), and the liquid flow channel (111) is perpendicular to the horizontal plane. The ion selective electrode electrolyte module is used as a completely independent module, being able to, together with a full-automatic biochemical analyzer, greatly reduce the probability of a sample error; and a flow path uses a perpendicular flow path solution, being able to eliminate bubbles in standard liquids A and B or samples, and preventing bubbles in a flow path pipeline from entering an electrode sample testing pipeline and affecting a test result.
Patent WO-2021073150-A1 (WO)
Inventor: HUANG JINLUN
IPC: G06K9/00
Filed: 2020-06-29
Abstract: The present application relates to the technical field of artificial intelligence. Disclosed are a data detection method and apparatus, and a computer device and a storage medium. The method comprises: acquiring a specified certificate picture comprising a facial image; correcting the specified certificate picture as being placed in a preset standard posture to obtain a middle picture; inputting the middle picture into a preset facial feature point detection model for calculation to obtain a plurality of facial feature points; calculating a clustering center position of the plurality of facial feature points, and generating a minimum enclosing rectangle for the plurality of facial feature points; calling a standard certificate picture from a preset database; scaling the standard certificate picture to obtain a scaled picture; making a reference center position in the scaled picture overlap the clustering center position in the middle picture to obtain an overlapping part in the middle picture; and recording the overlapping part as a certificate body of the specified certificate picture. Therefore, the data detection accuracy is improved.
Patent WO-2021000956-A1 (WO)
Inventor: GUO JIETIAN
IPC: G06K9/00
Filed: 2020-07-03
Abstract: A method and apparatus (300) for upgrading an intelligent model, belonging to the field of intelligent analysis. The method comprises: acquiring input data belonging to a first environment, wherein the first environment is different from a second environment of a first intelligent model to be upgraded, and the first intelligent model is obtained by means of training based on first sample data that belongs to the second environment (101); inputting the input data into the first intelligent model, and acquiring output data that is output by the first intelligent model after processing the input data and corresponds to the input data, wherein the output data comprises a confidence coefficient and target box information (102); and training the first intelligent model according to the first sample data and the output data to obtain a second intelligent model (103). The method can improve the scenario generalization performance of an intelligent model.
Patent WO-2021012950-A1 (WO)
Inventor: LI HONGXIA
IPC: B63B39/00
Filed: 2020-07-08
Abstract: A connection mechanism for connecting separate nuclear power platforms in an ice-covered zone comprises a rolling pitching decoupling connection mechanism and a rolling pitching heaving decoupling connection mechanism used to connect separate nuclear power platforms in a ice-covered zone, and pertains to the field of marine engineering in an iced-covered zone. The two types of connection mechanisms mainly comprise a horizontal ring (1), a rotating shaft (2), a rolling bearing (3), a bearing lock cover (4), a rolling bearing brake (5), a fender (6), and a mooring rope (7). The rolling pitching heaving decoupling connection mechanism further comprises a sleeve (10), a pulley (11), a sliding track (12), and a pulley brake (13). The connection mechanism connects a nuclear pile support platform (8) and an environment carrying platform (9) that are separate from each other, and separates a rolling movement and a pitching movement for an inner and outer platform, thereby allowing relative movements to a certain extent, and reducing the impact of a movement of the environment carrying platform on the nuclear pile support platform. The connection mechanism for connecting separate nuclear power platforms in an ice-covered zone is designed according to requirements related to an ice-covered ocean environment and operations of itself, has superior stability and hydrodynamic performance, ensures safety of nuclear piles, and improves adaptability of ice-covered zone nuclear power platforms in extreme offshore environments.
Patent WO-2022011602-A1 (WO)
Title: Pre-charging circuit
Inventor: CHEN LIJUN
IPC: H02M1/36
Filed: 2020-07-15
Abstract: A pre-charging circuit. The pre-charging circuit comprises a power supply switch (11), a drive switching circuit (14), a switching circuit (12), an input power source (10), an internal circuit (13) and a charging circuit (15), wherein a first output end of the input power source is connected to a first end of the power supply switch; a second end of the power supply switch is respectively connected to a first end of the switching circuit and a first end of the internal circuit; a second end of the switching circuit is respectively connected to a second end of the input power source and a first end of the drive switching circuit; a third end of the switching circuit is connected to a second end of the drive switching circuit; a third end of the drive switching circuit is respectively connected to a second end of the internal circuit and a first end of the charging circuit; a fourth end of the drive switching circuit is connected to a second end of the charging circuit; a third end of the charging circuit is connected to a second end of the input power source; and the input power source is used for charging the internal circuit by means of the power supply switch and the charging circuit when the power supply switch is closed. The pre-charging circuit can avoid a current impact brought about when a device is connected to a high-voltage system.
Patent WO-2021047312-A1 (WO)
Title: Optical zoom motor, camera device, and method for assembling optical zoom motor
Inventor: GONG GAOFENG
IPC: G03B5/00
Filed: 2020-07-27
Abstract: An optical zoom motor, a camera device, and a method for assembling the optical zoom motor. The optical zoom motor comprises: a housing (10); a base (20), the base (20) being provided below the housing (10) to form an accommodation space therebetween, the housing (10) comprising a top wall (111) and a circumferential side wall (112), the top wall (111) being disposed opposite the base (20), and the top wall (111) being connected to the base (20) by means of the circumferential side wall (112); a lens support (30), the lens support (30) being movably provided in the accommodation space; multiple driving magnets (40), the driving magnets (40) being provided on the lens support (30); multiple driving coils (50), the driving coils (50) being provided on the base (20), corresponding to the driving magnets (40), and when energized, cause the lens support (30) to move towards or away from an opening portion (113); multiple lateral magnets (60), at least one lateral magnet (60) being provided on each of two oppositely facing side walls of the circumferential side wall (112); and multiple lateral coils (70), the lateral coils (70) being provided on the lens support (30). This solution resolves the issue of poor zoom capability in the prior art resulting from a mounting direction of the camera device.
Patent WO-2021169181-A1 (WO)
Title: 锁定机构、锁芯及锁具
Inventor: LI BAOFU
IPC: E05B67/22
Filed: 2020-08-04
Abstract: 本申请提供了一种锁定机构、锁芯及锁具，涉及锁具领域。锁定机构包括锁止件、驱动机构和自锁件。锁止件具有将锁舌锁定的锁定位置和将锁舌解锁的解锁位置。驱动机构用于驱动锁止件移动以使锁止件在锁定位置和解锁位置之间切换。自锁件用于阻止锁止件从锁定位置向解锁位置移动。当锁止件位于锁定位置时，自锁件能够阻止锁止件从锁定位置向解锁位置移动，实现锁定机构的自锁定，当锁定机构受到外部冲击或吸力时，自锁件能够防止锁止件离开锁定位置，避免锁定机构解锁。
Patent WO-2021023224-A1 (WO)
Title: 用于制冷电器的模块化饮料分配组件
Inventor: FITT TYLER
IPC: A47J31/44
Filed: 2020-08-05
Abstract: 一种模块化饮料分配组件（200），包括壳体（202）、安装在壳体（202）上的压缩气体罐（238）、多个分立的饮料容器（212、214）以及用于从一个或多个饮料容器（212、214）配给液体的多路气体阀（244）或多路液体阀（260）。
Patent WO-2021253599-A1 (WO)
Title: Self-calibration method for head movement ct detector, and scanning system
Inventor: XU DAN
IPC: A61B6/03
Filed: 2020-08-13
Abstract: A self-calibration method for a head movement CT detector, and a scanning system, which can be applied to the technical field of medical imaging. The self-calibration method comprises: powering on a head movement CT detector prior to scanning (S1); obtaining patient scan data and air scan data during scanning (S2); performing data preprocessing and data reconstruction on patient data in a projection domain after scanning (S3), (S4); and using the air scan data for self-calibration (S5), comprising performing self-calibration on the patient scan data in the projection domain or performing self-calibration on patient image data in an image domain; and obtaining a final image after self-calibration. In the present method, air scanning is added during the process of patient scanning, and self-calibration is carried out on patient scan data by using air scan data, or self-calibration is carried out on patient image data by using air image data, thus achieving scanning at power-on, reducing the preparation time of the head movement CT detector, reducing the demand for CT stability, and reducing system costs.
Patent WO-2022047805-A1 (WO)
Inventor: BULAKCI ÖMER
IPC: H04W40/04
Filed: 2020-09-07
Abstract: Embodiments of the present disclosure relate to methods, apparatuses and computer readable storage media for integrated access and backhaul (IAB) communication. According to embodiments of the present disclosure, an IAB node transmits, to an access and mobility management function (AMF), a registration request comprising information about the IAB node. The AMF transmits, to the IAB node, a message indicating a registration area and at least one allowed network slice for access by the IAB node. The registration area and the at least one allowed network slice are determined based on the information about the IAB node. The solution enables slice support information exchange and registration management for mobile IAB.
Patent WO-2021047563-A1 (WO)
Title: Positioner for suspended self-positioning sealing member, and air pre-heater sealing structure
Inventor: LIANG WEIXIAN
IPC: F16J15/16
Filed: 2020-09-10
Abstract: Provided are a positioner for a suspended self-positioning sealing member, and an air pre-heater sealing structure. The positioner for a suspended self-positioning sealing member comprises a U-shaped positioner body (21), wherein a through-type guide groove is provided in the positioner body (21); the guide groove comprises a bearing channel (32), an upper deviation guide edge (33) and a lower deviation guide edge (34); the upper deviation guide edge (33) and the lower deviation guide edge (34) are oblique lines, and the tail ends of the two are separately connected to the bearing channel (32); the initial end of the upper deviation guide edge (33) is higher than the tail end; and the initial end of the lower deviation guide edge (34) is lower than the tail end. A suspended self-positioning sealing member comprises a sealing member body (21), wherein a guide displacement bearing (26) is arranged on the sealing member body (21). When passing through the positioner, the suspended self-positioning sealing member abuts against the upper deviation guide edge (33) or the lower deviation guide edge (34), and slides into the bearing channel (32) of the positioner, so as to adjust a spatial attitude of the suspended self-positioning sealing member.
Patent WO-2022051981-A1 (WO)
Inventor: JIA GUANGXIN
IPC: B60T8/40
Filed: 2020-09-10
Abstract: A hydraulic braking apparatus, a hydraulic braking system, and a vehicle. The hydraulic braking apparatus comprises: a housing (1), the interior of the housing being of a cavity structure, and the cavity structure being communicated with the outside; a first piston (3) provided in the cavity structure inside the housing (1) and constituting a first cavity with the housing (1); a baffle (6) provided in the first cavity for dividing the first cavity into a first sub-cavity (702) and a second sub-cavity (703); a second piston (2) provided in the cavity structure inside the housing (1) and constituting a second cavity (701) with the first piston (3) and the housing (1); and a first elastic component (402), a second elastic component (403), and a third elastic component (401), which are respectively provided in the first sub-cavity (702), the second sub-cavity (703), and the second cavity (701). The housing (1) comprises a first through hole (101) and a second through hole (102); the second piston (2) comprises a third through hole (201); and the first piston (3) comprises a fourth through hole (302) and a fifth through hole (301). The hydraulic braking apparatus has a small volume and few components, and can be applied to an intelligent vehicle, a new energy vehicle, a connected vehicle, or an autonomous vehicle, so that the production efficiency of manufacturers is improved, and costs are reduced.
Patent WO-2021208352-A1 (WO)
Inventor: ZHU SHAOMING
IPC: G05D1/02
Filed: 2020-09-17
Abstract: 一种遍历方法、系统，机器人及可读存储介质，驱动机器人在工作区域内按预定模式行走并同步工作；每路遇转弯标识，调整机器人按照预定的第一规则继续工作，并在第一规则执行完成后，调整机器人回到预定模式；第一规则为：以路遇转弯标识位置为起点，顺时针旋转或逆时针旋转、按照第一角度第一次旋转后、继续按照预定模式持续运行第一时间，之后按照与前一次旋转相同的旋转方向、按照第二角度第二次旋转后、继续按照预定模式持续运行第二时间，第一角度与第二角度不同。遍历方法有利于提高机器人的遍历性及遍历效率。
Patent WO-2021063305-A1 (WO)
Title: Method executed by user equipment, and user equipment
Inventor: XIAO FANGYING
IPC: H04W72/12
Filed: 2020-09-28
Abstract: Provided in the present invention are a method executed by a user equipment and a user equipment. The method comprises: identifying a hybrid automatic repeat-request (HARQ) process associated with an uplink grant; and determining, according to a low priority media access control protocol data unit (MAC PDU) indication, whether an HARQ cache region of the HARQ process stores a low priority MAC PDU to be transmitted. Therefore, processing related to the low priority MAC PDU stored in the cache region of the HARQ process can be reliably executed.
Patent WO-2022067740-A1 (WO)
Inventor: LIU YANG
IPC: H04W72/04
Filed: 2020-09-30
Abstract: Provided are a channel transmission method and apparatus, and a storage medium. The channel transmission method comprises: determining a mapping relationship between at least one basic RV sequence and a plurality of alternative transmission occasions that are used for sending a physical uplink shared channel (PUSCH); according to the at least one basic RV sequence, determining an actual RV sequence corresponding to each alternative transmission occasion from among the plurality of alternative transmission occasions; and on a plurality of target transmission occasions, and respectively on the basis of the actual RV sequences corresponding to the corresponding target transmission occasions, repeatedly sending a data block of the PUSCH. By means of the present disclosure, while a PUSCH is repeatedly transmitted, the aim of supporting multi-TRP transmission by means of utilizing the allocation of RV parameters is realized, such that the reliability of data transmission is improved.
Patent WO-2022062015-A1 (WO)
Inventor: WANG YI
IPC: G06F3/06
Filed: 2020-10-23
Abstract: Disclosed in the present application are a data storage device and a stored data migration method. The data storage device comprises a volatile memory module and a shingled magnetic recording disk module located below the volatile memory module, wherein the shingled magnetic recording disk module comprises multiple layers of storage areas, each storage area consists of a plurality of basic storage units, the storage space of the storage area on the next layer is N times that of the storage area on the adjacent upper layer, and the size of each storage area is dynamically adjusted according to the total capacity of the shingled magnetic recording disk to automatically adapt to an optimal read and write state. The stored data migration method provided by the present application first analyzes and stores data, and re-migrates the frequently accessed hot data according to preset conditions to a place where the data can be found more easily, increasing search speed, improving the storage stability and reliability of data to a great extent, and also increasing the speed of adding, deleting, checking and modifying.
Patent WO-2022087845-A1 (WO)
Title: Procédé, appareil et système de commande de terminal
Inventor: YAN XINQUAN
IPC: G06F3/14
Filed: 2020-10-27
Abstract: La présente invention concerne un procédé, un appareil et un système de commande de terminal. Le procédé de commande consiste à : générer un plan d'orchestration selon un programme sélectionné par un utilisateur ; sélectionner, selon le programme et le plan d'orchestration, parmi des écrans de pavage qui forment un terminal, de multiples écrans de pavage utilisés pour afficher le programme ; segmenter, selon les multiples écrans de pavage sélectionnés, une ressource multimédia correspondant au programme pour obtenir des ressources multimédias après segmentation ; et envoyer lesdites ressources multimédias aux multiples écrans de pavage, de telle sorte que chaque écran de pavage réalise un affichage selon la ressource multimédia correspondante et le plan d'orchestration.
Patent WO-2021104013-A1 (WO)
Inventor: WANG GANG
IPC: G03B13/36
Filed: 2020-11-11
Abstract: The embodiments of the present application disclose a camera module, comprising a module bracket, and a lens, an image sensor and an SMA motor which are mounted on the inner side of the module bracket in a stacked manner. The lens is fixedly connected to the module bracket, the SMA motor is located at the light-emitting side of the lens, and the image sensor is located between the lens and the SMA motor and is secured onto the SMA motor. The SMA motor is used for driving the image sensor to move in a direction parallel to the optical axis of the lens. The SMA motor is also used for driving the image sensor to move in a vertical plane relative to the optical axis of the lens and/or for driving the image sensor to rotate to tilt relative to the optical axis of the lens. The camera module drives, by means of the SMA motor, the image sensor to move, so as to achieve autofocus and optical image stabilization, and the power consumption of the camera module is relatively low. The embodiments of the present application further disclose an electronic device using the camera module.