baber/WOPTO huggingface dataset:
Patent WO-2021163873-A1 (WO)
Title: Apparatus, system, method, and computer-readable recording media for establishing connections between a network device and remote data servers
Inventor: LI JU
IPC: H04L29/06
Filed: 2020-02-18
Abstract: A method, computer-readable recording medium, system, and apparatus for establishing connections between a network device and remote data servers, which include receiving, at the network device, a first data server address from a Dynamic Host Configuration Protocol (DHCP) server, transmitting data from the network device to a first remote data server at the first data server address, and performing data exchange between the network device and the first remote data server. When a destination unreachable message is received at the network device from the first data server address, a request is immediately transmitted from the network device to the DHCP server for a second data server address. This enables the network device to then transmit data to a second remote data server at the second data server address without having to wait for a current DHCP lease to end or for a reboot of the network device.
Patent WO-2020220798-A1 (WO)
Inventor: RONG QIGUI
IPC: G06F13/12
Filed: 2020-02-19
Abstract: The present disclosure relates to a control chip, a control chip-based control method, a system, and a non-volatile computer readable storage medium. The control chip comprises one or more SPIs, the SPIs having a plurality of chip signal lines which can realize different functions, and each chip signal line being connected to device signal lines, having corresponding functions, of a plurality of devices; and the control chip is configured to operate a target device by activating signal connections between the chip signal lines of the SPIs and the device signal lines of the target device, the target device being one of the plurality of devices.
Patent WO-2021159553-A1 (WO)
Inventor: REN YUWEI
IPC: H04W28/00
Filed: 2020-02-22
Abstract: Sont divulgués des aspects de l'invention qui améliorent les performances d'un récepteur de PDCCH en permettant à une station de base d'associer un CSI-RS de PDSCH configuré à un PDCCH pour une estimation et une réception de canal par un UE. Un UE reçoit un signal de référence associé à un canal physique partagé de liaison descendante (PDSCH) provenant d'une station de base et utilise le signal de référence pour recevoir un canal physique de commande de liaison descendante (PDCCH) et/ou mesurer le PDCCH et renvoyer une mesure de canal correspondante relative au PDCCH. Une station de base configure un signal de référence associé à un PDSCH en vue d'une transmission d'un PDCCH et/ou d'une réception d'une mesure de canal correspondante relative au PDCCH à titre de rétroaction provenant de l'UE et transmet le signal de référence à l'UE.
Patent WO-2020199871-A1 (WO)
Inventor: XU XINYU
IPC: B60L53/14
Filed: 2020-03-11
Abstract: A method for controlling a mobile charging apparatus (101), comprising: receiving order information from a user, the order information comprising a charging position at which an electric vehicle is to be charged; determining, according to the order information, a navigation route between the mobile charging apparatus (101) and the charging position; navigating the mobile charging apparatus (101) to the charging position according to the navigation route and docking the mobile charging apparatus (101) and a charging interface; and charging the electric vehicle by means of the charging interface. The present invention also relates to a method executed in a mobile application (103) and a system (100) for controlling a mobile charging apparatus. The mobile charging apparatus (101) can be intelligently scheduled according to requirements of a user and made to autonomously travel to and charge an electric vehicle of a user, thereby greatly optimizing charging resources of electric vehicles to eliminate a phenomenon that a vehicle that does not need charging occupies a charging position and greatly providing convenience to a user such that the user does not need to autonomously find and travel to the charging position.
Patent WO-2021189291-A1 (WO)
Title: Procédés et systèmes d'extraction de termes auto-créés dans un domaine professionnel
Inventor: LI YAN
IPC: G06F16/33
Filed: 2020-03-25
Abstract: L'invention concerne un procédé permettant d'extraire un ou plusieurs termes auto-créés dans un domaine professionnel. Le procédé peut consister à : extraire un ou plusieurs termes candidats d'un texte; déterminer des premières données représentant une occurrence de chaque terme parmi le(s) terme(s) candidat(s) dans le texte; déterminer un ou plusieurs lemmes de chaque terme parmi le(s) terme(s) candidat(s); déterminer des deuxièmes données représentant une occurrence de chaque lemme parmi le(s) lemme(s) dans un corpus général; déterminer des troisièmes données représentant une occurrence de chaque lemme parmi le(s) lemme(s) dans un corpus de domaine professionnel; et déterminer, d'après des données de référence, une possibilité que chaque terme parmi le(s) terme(s) candidat(s) soit un terme auto-créé, les données de référence comprenant les premières données, les deuxièmes données et les troisièmes données.
Patent WO-2020233232-A1 (WO)
Inventor: LIU ZONGQIANG
IPC: A01K31/00
Filed: 2020-03-30
Abstract: The present invention provides a multifunctional duck shed, comprising a reservoir, two support assemblies provided on two ends of one side of the reservoir separately, an activity area provided on the other side of the reservoir, a leaking plate horizontally provided in the reservoir, a height-adjusting mechanism driving the leaking plate to move up and down, a fastening assembly used for fixing the leaking plate on the upper end part of the reservoir, a feeding trough assembly provided on one side of the reservoir and connected to the support assemblies, a water supply assembly provided on the support assemblies and used for supplying water to the reservoir, and a clearing mechanism provided right above the reservoir and used for clearing dirt on the leaking plate. A driving mechanism used for driving the clearing mechanism to move back and forth in the length direction of the reservoir is further provided on the support assemblies. The multifunctional duck shed provided by the present invention meets the habits and characteristics of ducks living on water, cleans bodies of the ducks and avoids disease propagation, duck manure is convenient to collect, and the problem of large-area pollution in a pond is solved.
Patent WO-2021208141-A1 (WO)
Inventor: ZHANG YANZHONG
IPC: H02J3/38
Filed: 2020-04-27
Abstract: Embodiments of the present application provide a power supply system. By means of cascade of output ends of power supplies or DC-DC units, the output voltage is increased, the current between the power supplies or DC-DC units and DC-AC units is decreased, and the problems of costs and losses of cables from the power supplies or DC-DC units to the DC-AC units are solved. Moreover, the power supply system provided by the embodiments of the present application can also reduce the number of the cables from the power supplies or DC-DC units to the DC-AC units by means of cascade of the output ends of the power supplies or DC-DC units and input cascade of the DC-AC units, thereby reducing system costs. Moreover, in the power supply system provided by the embodiments of the present application, the input cascade and output isolation of the DC-AC units can reduce the specifications of a power conversion device. The problems of inadequate specifications and high cost of power conversion devices in existing industry are solved. In addition, the power supply system provided in some embodiments can also solve the problem of Potential Induced Degradation (PID) caused by a negative voltage of a battery plate to the ground when the system is running.
Patent WO-2020238599-A1 (WO)
Inventor: LIU CHANG
IPC: G06Q30/06
Filed: 2020-05-11
Abstract: An order processing method and apparatus, an electronic device, and a storage medium. The method comprises: based on an order to be processed from a target region within a time period from the current time point to a first reference order allocation time point, determining the current resource increment information corresponding to the current time point, wherein the first reference order allocation time point is an order allocation time point that is before the current time point and closest to the current time point (S201); according to the current resource increment information and reference resource increment information corresponding to the current time point, monitoring whether the current time point is the order allocation time point, wherein the reference resource increment information is obtained by processing a history order in the target region (S202); and if it is monitored that the current time point is the order allocation time point, performing order allocation matching processing on the order to be processed at the current time point, and transmitting an obtained order allocation matching result to a corresponding service request end (S203). Therefore, the present invention can perform order allocation on more matched orders to be processed, thereby increasing the resource increment information of a platform.
Patent WO-2020244434-A1 (WO)
Title: 面部表情的识别方法、装置、电子设备及存储介质
Inventor: FAN YANBO
IPC: G06K9/00
Filed: 2020-05-27
Abstract: 本申请公开了一种面部表情的识别方法、装置、电子设备及存储介质。其中，该方法包括：从第一图像中像素点的颜色信息中提取第一特征；从第一图像中提取面部关键点的第二特征；将第一特征和第二特征进行融合处理，得到融合特征，通过融合特征确定第一图像中对象面部的第一表情类型。
Patent WO-2020238973-A1 (WO)
Inventor: LUO HUI
IPC: H04N5/268
Filed: 2020-05-27
Abstract: The present invention relates to the field of remote video pushing, and with respect to the problem that existing pushing methods are not applicable to the teaching field, the present invention proposes an automatic detection and real-time pushing method for a multi-channel audio/video, the method comprising the following steps: A, selectively pushing an acquired multi-channel audio/video, the multi-channel audio/video comprising one default channel and at least one non-default channel, pushing the default channel by default; B, detecting in real time a human-computer interaction event in a source terminal of the default channel during recording and recording a corresponding human-computer interaction time point, and calculating a default channel switching-out time point and a default channel switching-in time point according to the human-computer interaction time point; and C, selecting, according to the default channel switching-out time point and the default channel switching-in time point, a video stream of an appropriate channel for pushing. Thus, by determining the state of a video by means of human-computer interaction and performing a corresponding pushing switch, the present invention is applicable to real-time remote teaching.
Patent WO-2020244521-A1 (WO)
Inventor: WANG JIANGUO
IPC: G01C21/16
Filed: 2020-06-02
Abstract: A motion state determination method and device. The method comprises: determining the weights of grid cells in a speed grid W 1  according to measurement data from a sensor (step 301), wherein the speed grid W 1  includes a plurality of grid cells, each of the plurality of grid cells corresponds to a speed vector, each speed vector comprises at least one speed component, and the measurement data comprises a measured speed value; and determining a motion state of the sensor according to the weights of the grid cells (step 302), wherein the motion state of the sensor comprises a speed vector of the sensor, and the speed vector of the sensor comprises at least one speed component. By means of the motion state determination method, the motion state of a sensor can be accurately determined.
Patent WO-2021243589-A1 (WO)
Inventor: CHU XIAOLU
IPC: G06F9/48
Filed: 2020-06-03
Abstract: Described embodiments provide systems, methods and computer implemented instructions for prioritizing sequential application tasks. A system receives, from an application, a sequence of tasks to be performed by users using clients. The system identifies a first user to perform a first task in the sequence of tasks, and a second user to perform a second task in the sequence of tasks that is subsequent to the first task. The system determines the state of a first client of the first user and a state of a second client of the second user. The system establishes a rank for the first task based on the states of the first client and the second client. The system provides, to the first client, the rank for the first task and the state of the second client. The system generates a graphical user interface indicating the rank and state of the second client.
Patent WO-2020244653-A1 (WO)
Inventor: JIANG LIHUI
IPC: G06K9/00
Filed: 2020-06-08
Abstract: Provided is a perceptual network based on multiple headers, relating to the field of artificial intelligence and computer vision. The perceptual network comprises a backbone network and multiple parallel Headers, the multiple parallel Headers being connected to the backbone network. The backbone network is configured to receive an input image, perform convolution processing on the input image, and output feature images corresponding to the image, the feature images having different resolutions; each of the multiple parallel Headers is used for detecting a task object in a task according to the feature images output by the backbone network, and outputting 2D boxes of the area where the task object is located and a confidence level corresponding to each 2D box, wherein each parallel Header completes the detection of different task objects. The task objects are objects that are required to be detected in the task; a higher confidence level represents a greater probability that task objects corresponding to the task will exist in the 2D box corresponding to the confidence level.
Patent WO-2021248334-A1 (WO)
Inventor: CHEN PING
IPC: A24F40/46
Filed: 2020-06-09
Abstract: An atomizing device for liquid recycling and utilization, comprising a housing (1), a liquid guide (2), and a heating element (3) arranged on the liquid guide (2). A liquid storage cavity (11) is provided in the housing (1), such that a liquid in the liquid storage cavity (11) passes through the liquid guide (2) to reach the heating element (3) to be heated and atomized. The housing (1) is provided with an air inlet (12) and an air outlet (13), such that air enters from the air inlet (12) and a mist leaves from the air outlet (13). The liquid absorption structure (4) is arranged around the air inlet (12) to absorb a condensate around the air inlet (12). The liquid absorption structure (4) is in contact with the liquid guide (2) to enable the liquid guide (2) to absorb the condensate absorbed by the liquid absorption structure (4), and the heating element (3) further heats and atomizes the condensate. The liquid absorption structure can absorb the condensate, and the liquid absorption structure is in contact with the liquid guide. When the ceramic heating element operates, the liquid in the liquid guide is consumed, and the liquid guide can absorb back the condensate on the liquid absorption structure to achieve repeated recycling and utilization of the condensate.
Patent WO-2021047242-A1 (WO)
Inventor: WANG XIAOQIN
IPC: A61D3/00
Filed: 2020-06-28
Abstract: 一种无偏差立体定位仪用校正器，底座（16）左右两端固装侧板（5），侧板（5）上部设有耳杆插孔，在两端侧板（5）之间设置固装于底座（16）上的数控式电动横向丝杆机构（8），其丝杆螺母与横向移动滑块（6）固定连接，横向移动滑块（6）上设置数控式电动纵向丝杆机构（15），其丝杆螺母（7）与纵向移动滑块（9）固定连接，纵向移动滑块（9）上固装三维空间定位柱（2），三维空间定位柱（2）顶端设置三维空间定位尖（1），三维空间定位柱（2）上套装可旋转的三维空间定位柱（2）套管，三维空间定位柱（2）套管顶端设置高度标尺（17），在底座（16）的外侧端设置与立体定位仪连接的齿板接触件（3）。本校正器通过电动控制横向移动滑块（6）、纵向移动滑块（9）的移动，可通过数控设定参数来保证移动距离的准确性；使用十分方便。
Patent WO-2022000405-A1 (WO)
Inventor: YANG BIN
IPC: G06F12/00
Filed: 2020-07-02
Abstract: Methods, apparatus, systems and articles of manufacture to deduplicate duplicate memory in a cloud-computing environment are disclosed herein. An example apparatus to deduplicate duplicate memory comprises a parser to parse process information corresponding to instances of an application, a group generator to group process information into application groups based on the process information indicating instances corresponding to the same directory paths and application names, a data structure generator to generate a pair of binary search trees for an application group, and a merge controller to deduplicate duplicate memory contents detected in the application group.
Patent WO-2022006874-A1 (WO)
Title: Epoxy-amine adduct
Inventor: PENG QIUBAI
IPC: C09D163/00
Filed: 2020-07-10
Abstract: Disclosed herein is an epoxy-amine adduct comprising a reaction product of a heterocyclic amine comprising a reaction product of a polyethylene polyamine having 3 to 10 nitrogen atoms and an aldehyde having 1 to 8 carbon atoms; and at least one epoxide having one or more epoxy groups, wherein the heterocyclic amine has at least two nitrogen atoms in at least one ring, and the epoxide is essentially free of polyether modification. A curing agent comprising the epoxy-amine adduct and a method for preparing the epoxy-amine adduct are provided.
Patent WO-2021082536-A1 (WO)
Title: 光学膜片组件、直下式背光模组、液晶显示屏及终端设备
Inventor: WANG BENGUI
IPC: G02F1/1333
Filed: 2020-07-17
Abstract: 本申请公开一种光学膜片组件、直下式背光模组、液晶显示屏以及终端设备，其中，光学膜片组件包括光学软膜和连接部，光学软膜的边缘连接连接部，连接部的硬度大于光学软膜的硬度。直下式背光模组包括背板、设置于背板上的发光结构以及与发光结构正对的光学膜片组件，背板的周部设置有中框，光学膜片组件的连接部与中框连接。通过将光学膜片组件设置为光学软膜与连接部连接的结构，此结构可代替现有的直下式背光模组的光学膜片和扩散板，有效地降低背光模组的结构复杂程度，并且，光学软膜的重量远小于光学膜片与扩散板的重量之和，因此无需设置支撑结构对光学软膜进行支撑，进而避免产生阴影，提升了显示效果。
Patent WO-2022016557-A1 (WO)
Title: Data transmission method and apparatus
Inventor: SU TONG
IPC: H04W72/10
Filed: 2020-07-24
Abstract: Disclosed in the present application are a data transmission method and apparatus, wherein same are used for solving the problem of resource overlapping resulting in the incapability to determine information to be received or sent. The method comprises: receiving first DCI scrambled by a first G-RNTI, wherein the first DCI is used for scheduling first downlink data, and determining the priority of the first downlink data according to the first G-RNTI; determining the priority of downlink information and/or the priority of uplink information; when there is an overlap between time-domain resources occupied by the first downlink data and time-domain resources occupied by the downlink information, receiving the first downlink data or the downlink information according to the relationship between the priority of the first downlink data and the priority of the downlink information; and/or, when there is an overlap between time-domain resources occupied by first feedback information corresponding to the first downlink data and time-domain resources occupied by the uplink information, sending the first feedback information and/or the uplink information according to the relationship between the priority of the first downlink data and the priority of the uplink information.
Patent WO-2022021434-A1 (WO)
Title: 中继会话的建立方法、装置、设备及存储介质
Inventor: LIU JIANHUA
IPC: H04W76/10
Filed: 2020-07-31
Abstract: 本申请提供一种中继会话的建立方法、装置、设备及存储介质，该方案提出一种通过中继服务代码进行中继设备发现，建立中继会话的方法，远端设备根据业务的描述信息，确定用于表示业务属性的中继服务代码，并根据该中继服务代码发现合适的中继设备，然后与中继设备之间建立中继会话对业务数据进行传输，该方案在发现中继设备的过程中，可以保证业务属性隐私。
Patent WO-2021189747-A1 (WO)
Title: 一种用于压机的机械手传动机构
Inventor: YUAN SHIBIN
IPC: B25J9/02
Filed: 2020-08-03
Abstract: 一种用于压机的机械手传动机构，包括：Y轴支架(1)、Y轴架(2)、斜撑支架(3)、悬垂梁(4)、X轴架(5)、Z轴架(6)、倍速杆(7) ，其中Y轴支架(1)两侧设有用于加固减震的斜撑支架(3)，Y轴电机通过齿轮和齿条带动Y轴架(2)在Y轴支架(1)上来回运动，悬垂梁(4)垂直设置于Y轴架(2)底部的两侧，X轴架(5)设置于悬垂梁(4)上，溜板与传送带固定连接，X轴电机通过传动轮和传送带带动溜板在X轴架(5)上来回运动，倍速杆(7)设置于Z轴架(6)的底部，Z轴电机通过齿轮和齿条带动Z轴架(6)在溜板上上下运动。上述机械手传动机构可有效减少压机震动导致的不稳定、节省重量并实现机械手的倍速移动。
Patent WO-2021031948-A1 (WO)
Inventor: LIU XIANDA
IPC: H04L1/00
Filed: 2020-08-12
Abstract: 本申请提供了一种处理数据的方法和通信装置，根据承载第一下行控制信息DCI的控制信道资源集合CORESET与承载第二DCI的CORESET是否满足目标条件，或者，根据承载第一DCI的CORESET组与承载第二DCI的CORESET组是否满足目标条件，确定第一DCI和第二DCI调度的PDSCH的解码处理操作，为在不增加终端设备的解码处理复杂度的前提下，提高网络设备调度下行数据的灵活性提供了一种解决方案。
Patent WO-2021027920-A1 (WO)
Inventor: HAO CHENXI
IPC: H04B7/06
Filed: 2020-08-14
Abstract: Certain aspects of the present disclosure are directed to a method for wireless communication by a user-equipment (UE). The method generally includes determining a capability of the UE with respect to channel state information (CSI) -reporting for a codebook or a codebook combination to be processed simultaneously by the UE, determining a maximum number of multiple-input and multiple-output (MIMO) layers supported by the UE for each of one or more codebook types associated with the codebook or the codebook combination, transmitting an indication of the capability of the UE and the maximum number of MIMO layers, and receiving a CSI request or configuration in accordance with the reported capability.
Patent WO-2022032776-A1 (WO)
Inventor: YANG JIE
IPC: A61B17/068
Filed: 2020-09-07
Abstract: A bending control mechanism, a power handle (B), and a stapler. The bending control mechanism comprises a pull rod (2), a mounting seat (1), and a planetary gear assembly (3). The pull rod (2) is used for driving an end effector (A) to bend; the pull rod (2) can be pushed and pulled on the mounting seat (1); the planetary gear assembly (3) comprises a ring gear (31), a planetary gear (32), a central gear shaft (33), and a planetary carrier (34); the ring gear (31) is rotatably mounted on the mounting seat (1) in a fitting manner; the planetary gear assembly (3) has a power input member and a power output member; the planetary carrier (34) is a power output member; the power of the planetary carrier (34) is output to the pull rod (2). The power input member is switchable; when the ring gear (31) is locked and the central gear shaft (33) is unlocked, the power input member is switched to the central gear shaft (33), and when the ring gear (31) is unlocked and the central gear shaft (33) is locked, the power input member is switched to the ring gear (31). The power input mode is switched by changing the state of parts in the planetary gear assembly (3). When the failure occurs to any path, the path can be switched to the other path to control the pull rod (2) to act, which improves the reliability of a bending function of the stapler.
Patent WO-2021052212-A1 (WO)
Title: Intelligent nanoparticles based on double-selenium-bond polymer, and preparation method therefor and application thereof
Inventor: YANG ZAIXING
IPC: A61K47/34
Filed: 2020-09-07
Abstract: Intelligent nanoparticles based on a double-selenium-bond polymer, and a preparation method therefor and an application thereof. Simple amphiphilic nanoparticles (Se-NPs) containing diselenide are designed. The Se-NPs can intelligently release a drug in the nanoparticles under X rays. An in-vivo experiment on a 4T1 tumor-bearing mouse shows that due to an EPR effect, a loaded drug can be enriched at a tumor site, the drug can be triggered to be rapidly released into tumor cells from the Se-NPs under the low X-ray dosage (equivalent to a conventional dosage adopted in clinical single radiotherapy) of 2Gy, an obvious combined anti-tumor effect is achieved, and the side effect is small. Besides, the prepared Se-NPs not only have no toxicity, but also can reduce the adverse cytotoxicity of the antitumor drug to normal cells, and it is indicated that the Se-NPs have quite good biocompatibility. An effective means is provided for enhancing a cancer treatment effect, and the side effects are extremely low.