baber/WOPTO huggingface dataset:
Patent WO-2020019957-A1 (WO)
Title: Method for forming graphic watermark, apparatus, medium and device
Inventor: LIU QIAN
IPC: G06T1/00
Filed: 2019-07-03
Abstract: A method for forming a graphic watermark, an apparatus, a medium and a device. The method comprises: determining a graphic element that forms a graphic cipher (S101); repeating and combining the graphic element on the basis of a pre-established decoding table to form a graphic cipher corresponding to cipher information (S102); and arranging the graphic cipher according to watermark information requirements to form a cipher graphic watermark (S103). By means of forming a graphic cipher by using a graphic element, then arranging the graphic cipher according to watermark information requirements, and forming a cipher graphic watermark, watermark information may not only be confidential, but may also have the function of watermark prompting; furthermore, when cipher information in a watermark is leaked, the individual who leaked the information may be traced according to a decoding table.
Patent WO-2020063037-A1 (WO)
Inventor: YAN FENGGUI
IPC: H04S7/00
Filed: 2019-07-12
Abstract: Disclosed in the embodiments of the present application are a 3D sound effect processing method and a related product, the method comprising: acquiring the first three-dimensional coordinates of a sound source and mono channel data generated by the sound source; acquiring the second three-dimensional coordinates of a target object, the first three-dimensional coordinates and the second three-dimensional coordinates being based on the same coordinate origin; and generating target dual channel data according to the first three-dimensional coordinates, the second three-dimensional coordinates, and the mono channel data. In the embodiments of the present application, when the first three-dimensional coordinates of a sound source and the second three-dimensional coordinates of a target object are determined, a 3D sound effect can be generated, improving user experience.
Patent WO-2021000351-A1 (WO)
Inventor: ZHOU JUN
IPC: G09B19/00
Filed: 2019-07-18
Abstract: A display frame for a teaching instrument, comprising a base (10); storage cabinets (3) are provided at the left side above the base (10), the surfaces of the storage cabinets (3) are provided with handles (2), and placement frames (11) are provided at one side of the storage cabinets (3); a display frame (1) is provided above the base (10), and telescopic rods (4) are provided below the base (10); a fixing frame (9) is provided on the surface of a telescopic rod (4), and a lifting controller (6) is provided at one side of the fixing frame (9); the bottom parts of the telescopic rods (4) are provided with a support plate (5), the bottom end of the support plate (5) is provided with mounting brackets (8), and the support plate (5) is connected to wheels (7) by means of the mounting brackets (8). By means of the telescopic rods (4) and the lifting controller (6), the height of the display frame may be controlled.
Patent WO-2020024844-A1 (WO)
Title: Smart driving control method and apparatus, vehicle, electronic device, medium, and product
Inventor: MAO NINGYUAN
IPC: G08G1/0967
Filed: 2019-07-23
Abstract: Disclosed are a smart driving control method and apparatus, a vehicle, an electronic device, a medium, and a product. The method comprises: detecting a traffic signal of a vehicle running environment to obtain a detection result of the traffic signal; obtaining the current running state of the vehicle and a default vehicle state corresponding to the detection result of the traffic signal; determining whether the current running state of the vehicle matches the default vehicle state; and in response to the current running state of the vehicle not matching the default vehicle state, outputting a driving alarm signal and/or a control signal for instructing the vehicle to switch from the current state to the default vehicle state.
Patent WO-2020073754-A1 (WO)
Inventor: AO WENBIN
IPC: H02P6/10
Filed: 2019-09-02
Abstract: Provided are a method, system, and motor for measuring a motor rotor logic level, said method comprising: obtaining an analog voltage outputted by a motor winding position sensor (S11); setting a first commutation voltage and a second commutation voltage (S12); generating a logic level according to the analog voltage, the first commutation voltage, and the second commutation voltage (S13); performing angle correction on the logic level according to a first angle corresponding to the first commutation voltage and a second angle corresponding to the second commutation voltage (S14); the first commutation voltage being a commutation voltage triggered by a rising edge, and the second commutation voltage is a commutation voltage triggered by a falling edge. Thus the logic level corresponding to the motor rotor is accurately identified, improving the uniformity of the commutation voltage and preventing fluctuations in motor rotational speed.
Patent WO-2020107988-A1 (WO)
Title: 视频处理方法、装置、电子设备以及存储介质
Inventor: YANG HAI
IPC: H04N21/443
Filed: 2019-09-03
Abstract: 本申请实施例公开了一种视频处理方法、装置、电子设备以及存储介质，涉及电子设备技术领域。该方法应用于电子设备，所述方法包括：获取待播放视频资源的视频文件类型，从多个显示增强方式中确定与视频文件类型对应的目标显示增强方式，其中，多个显示增强方式中的每个显示增强方式对待播放视频资源处理得到的视频画质不同，基于该目标显示增强方式对待播放视频资源进行显示增强处理，其中，该显示增强处理通过目标显示增强方式处理视频文件中的图像提高视频文件的视频画质。本申请实施例根据不同视频文件类型确定不同的显示增强方式，以通过对应的显示增强方式对待播放视频资源进行显示增强处理，提升待播放视频资源的显示效果。
Patent WO-2020228211-A1 (WO)
Title: Enterprise work progress query system
Inventor: YANG MIN
IPC: G06Q10/06
Filed: 2019-09-18
Abstract: Disclosed is an enterprise work progress query system. The specific establishment and query steps are as follows: step one: establishing a work task division table and a management function division table, determining all items of work of a project, and organizing and numbering the items of work; step two: dynamically tracking and controlling work during work implementation, and collecting a planned value of each item of work; step three: establishing a server and a plurality of clients, wherein the server communicates with the clients via the Internet, and the server comprises a database module, an administrator operation module and an information transmission module; and step four: establishing an approval reporting management module, a project approval management module, a monthly work report management module and a work progress management module for the database module in step three. The work progress query system is multi-functional and easily operated, facilitates the establishment of systematic management, satisfies a variety of requirements in use, and is suitable for widespread use.
Patent WO-2020063568-A1 (WO)
Inventor: WU PEIXI
IPC: H04W48/16
Filed: 2019-09-24
Abstract: L'invention concerne un procédé de traitement d'informations de WiFi, un appareil et un support de stockage informatique. Le procédé consiste : à acquérir une liste WiFi obtenue à partir d'un balayage par un terminal intelligent ; et à afficher, en fonction d'une hauteur de la liste WiFi, la liste WiFi et une entrée de fonction d'une carte WiFi sur une interface. La présente invention permet à un utilisateur de déclencher directement l'affichage d'une carte WiFi sur une page affichant une liste WiFi par l'intermédiaire de l'entrée de fonction de la carte WiFi sans lancer de façon supplémentaire un menu spécifique, ce qui simplifie les opérations de l'utilisateur et économise les ressources des appareils terminaux.
Patent WO-2020082989-A1 (WO)
Inventor: ZHENG LEI
IPC: G07D11/00
Filed: 2019-09-27
Abstract: A cash box and a cash circulation processing device. The cash box comprises a box body (100), a first cash storage cavity (110), a second cash storage cavity (120), a transfer passage (130), a first reversing component (105), and a linkage component (200). A first lifting platform (113) is provided in the first cash storage cavity (110), the first lifting platform (113) can move back and forth along a preset direction, and the first lifting platform (113) can be located at a first currency outlet position; when the first lifting platform (113) moves to the first currency outlet position, the first lifting platform (113) matches the linkage component (200), the first lifting platform (113) drives the linkage component (200) to drive the first reversing component (105) to rotate to a first position; when the first lifting platform (113) moves towards a first inlet, the linkage component (200) drives the first reversing component (105) to rotate towards a second position.
Patent WO-2021062676-A1 (WO)
Inventor: PENG WENJIE
IPC: H04W36/08
Filed: 2019-09-30
Abstract: Disclosed in the embodiments of the present application are a communication method and device, relating to the technical field of communications, and solving the problem in the prior art of it being necessary to trigger a modification process between primary and secondary stations before executing a handover process, and the entire handover process taking too long, causing the performance of the handover to be impaired. The specific solution is: a source access network device sending at least one first data radio bearer (DRB) identifier to a target access network device, the source access network device having not obtained a packet data convergence protocol (PDCP) configuration of the first DRB; the source access network device receiving configuration information from the target access network device; the configuration information comprising first indication information, the first indication information being used for instructing the terminal to delete at least one PDCP entity of the first DRB; the source access network device sending the configuration information to the terminal.
Patent WO-2020237960-A1 (WO)
Title: 分配管和换热器
Inventor: NIU YUJIAO
IPC: F28F9/22
Filed: 2019-10-09
Abstract: 一种分配管和换热器，所述分配管具有管壁和内腔，所述分配管（12）的管壁设有供冷媒流出的通孔（16）。分配管应用于换热器（1），可相对提高冷媒在换热器（1）内分配的均匀性。
Patent WO-2020088493-A1 (WO)
Title: Conception de signal de référence basée sur une séquence orthogonale pour wlan nouvelle génération
Inventor: SUH JUNG HOON
IPC: H04L27/26
Filed: 2019-10-30
Abstract: La présente invention concerne des procédés et des dispositifs de une communication de données dans un réseau Local sans fil (WLAN). Une trame de multiplexage par répartition orthogonale de la fréquence (OFDM) est communiquée entre un point d'accès (AP) et une station (STA). La trame OFDM comprend une section de préambule et une section de charge utile de données. La section de charge utile de données comprend des données de charge utile de communication et des données de signal de référence (RS) relatives à un canal sans fil. Les données RS comprennent un signal de référence basé sur une séquence orthogonale (OSRS) ou un signal de référence basé sur une séquence quasi-orthogonale (QOSRS) ou un RS basé sur un champ d'apprentissage long à tonalités intercalées (TIL).
Patent WO-2021027178-A1 (WO)
Title: 一种下压拖地式扫地机器人
Inventor: WANG SHENGLE
IPC: A47L11/40
Filed: 2019-11-22
Abstract: 一种下压拖地式扫地机器人，包括扫地机机体（9），底部成型有安装部（90）；扫地机水箱（1），可拆卸式安装在安装部（90）中，其底部通过粘扣带固定有抹布；扫地机机体（9）的内部两侧均通过螺栓固定有下压组件（8），下压组件（8）包括能够向安装部（90）中弹性探伸的下压凸台（836），下压凸台（836）弹性下压在扫地机水箱（1）的顶部，使得抹布能够稳定的贴压在待清理地面上。解决了由于扫地机水箱（1）中储水不断流出而导致抹布对待清理地面压力逐渐变弱的问题；通过将水泵（60）集成安装在扫地机水箱（1）中，第一通电片（41）以及第二通电片（42）对水泵（60）进行送电优化了扫地机水箱（1）和扫地机机体（9）的空间布置，使得扫地机器人整体结构更加紧凑。
Patent WO-2020151359-A1 (WO)
Inventor: DONG DONGSHENG
IPC: A61M5/14
Filed: 2019-11-25
Abstract: A venous catheter device capable of being sealed, comprising a needle tube (1) configured to puncture the skin (S) and a vein wall (V); a needle tube holder (16) fixing a needle tube bottom (15) therein; a venous catheter (2); a venous catheter holder (23) sealingly connected to a rear end opening (202) of the venous catheter, the needle tube (1) passing through a sealing body (25) on the venous catheter holder (23), the front portion (11) of the needle tube being located in an inner cavity (20) of the venous catheter, and the front end (111) of the needle tube being exposed from a front end opening (201) of the venous catheter; an elongated movable sealing wire (3); and an isolation component (5) isolating part or all of the sealing wire (3) from the outside. The venous catheter device further comprises a guide passage (40), at least the front end of the guide passage (40) being a straight tubular portion (41). A front end opening (401) of the guide passage is communicated with the inner cavity (20) of the venous catheter directly or by means of an inner cavity (230) of the venous catheter holder; the sealing wire (3) can pass through the guide passage (40) and enter the inner cavity (20) of the venous catheter; at least the straight tubular portion (41) of the guide passage (40) is coaxial with the venous catheter (2), or the guide passage can move, in a manner isolating from the outside, to a position where its central axis (L2) coincides with the central axis (L1) of the venous catheter; and both the sealing wire (3) which can directly contact and/or fluidly communicated with the inner cavity (230) of the venous catheter holder as well as the guide passage (40) are isolated from the outside.
Patent WO-2021022720-A1 (WO)
Title: 基于蓝牙的数据传输方法、存储介质及终端
Inventor: WANG DAPENG
IPC: H04W4/80
Filed: 2019-11-26
Abstract: 本申请公开了一种基于蓝牙的数据传输方法、存储介质及终端。其中，终端的蓝牙模块与WiFi模块共用同一天线，当终端通过蓝牙模块传输数据时，若WiFi模块连接到有无线网络，且终端当前界面所属应用程序正通过无线网络传输数据，则判断剩余待传输数据的第一数据量是否超过预设阈值；若第一数据量未超过预设阈值，则关闭WiFi模块。
Patent WO-2020108518-A1 (WO)
Inventor: LIAN LEI
IPC: A01N43/82
Filed: 2019-11-27
Abstract: The present invention relates to the technical field of pesticides, and specifically relates to an N-(1, 3, 4-oxadiazole-2-yl)aryl formamides or a salt thereof, a preparation method therefor, a herbicidal composition and a use thereof. The structural formula of the compound is shown in formula I. X denotes O, S, SO, SO  2  or NR  1 ; Y denotes halogen, cyano, cyanoalkyl, carboxyl, nitro or etc.; or -X-Y denotes unsubstituted or substituted five-membered or six-membered heterocyclyl or heteroaryl; Z denotes hydrogen, halogen, cyano, OR  4 , -alkyl-OR  4 , -O-alkyl-N(R  5 )  2  or etc.; M denotes hydrogen, OR  6 , SR  6 , COR  6 , COOR  6 , CON(R  7 )  2  or etc. The compound is low in use amount and excellent in herbicidal activity, has higher crop safety, and establishes good selectivity especially for important crops like paddy and etc.
Patent WO-2021047068-A1 (WO)
Title: Automatic working system and control method therefor
Inventor: DALFRA DAVIDE
IPC: G05D1/02
Filed: 2019-12-02
Abstract: The present invention relates to an automatic working system and a control method therefor. The automatic working system comprises: at least one boundary detection device comprising a sensing unit; and a self-moving device which walks and works in a working range defined by a boundary, wherein the self-moving device further comprises: a signal receiving unit used for wirelessly receiving information sent by the at least one boundary detection device, the information being related to a boundary state; and a control module which controls, on the basis of the information, the walking and/or work of the self-moving device in the working range. The beneficial effect of the present invention is that the automatic working system can precisely monitor the boundary state to ensure the normal work of the self-moving device, thereby effectively improving the mowing efficiency of the self-moving device.
Patent WO-2020125539-A1 (WO)
Inventor: ZHAO YUEKAI
IPC: H04W72/12
Filed: 2019-12-12
Abstract: 一种节点设备的选择方法及其相关设备，用于根据被调度节点设备上报的参数确定处理终端业务请求的被调度节点设备。本申请实施例方法包括：调度节点设备向被调度节点设备集合中的每个被调度节点设备发送参数上报指令，其中，所述被调度节点设备集合包括至少一个被调度节点设备；所述调度节点设备接收所述每个被调度节点设备上报的参数，其中，所述参数包括所述被调度节点设备的物理距离、网络距离以及可使用资源量；所述调度节点设备根据所述参数从被调度节点设备集合中确定处理终端业务请求的被调度节点设备。
Patent WO-2020253180-A1 (WO)
Inventor: LI MINGJIE
IPC: G06F16/36
Filed: 2019-12-20
Abstract: A smart home decision support system and decision support method. The smart home decision support system comprises: an integrated knowledge base unit (110) comprising a plurality of knowledge bases associated by means of a knowledge map; a man-machine interaction unit (120) used for receiving a decision problem of a user by means of an input device; and a problem processing unit (130) used for analyzing and solving the decision problem on the basis of the integrated knowledge base unit (110) to obtain a decision objective service scheme, wherein the man-machine interaction unit (120) is further used for outputting the decision objective service scheme by means of an output device. By means of the system and method, data-knowledge-service automatic operation can be formed, and by taking man-machine interaction as the core, problems are clarified, and objectives and environmental constraints are identified, so as to help decision makers to deal with various problems, generate decision schemes meeting requirements and evaluate the decision schemes, thereby achieving an integrated and interactive smart home decision support system.
Patent WO-2021120160-A1 (WO)
Title: 一种镜头结构及镜头涂墨方法
Inventor: WEI CHUANDONG
IPC: G02B13/00
Filed: 2019-12-20
Abstract: 一种镜头结构，包括镜头筒（1）和镜片组件（2），镜片组件（2）包括至少一镜片（21），镜片组件（2）的侧壁（211）与镜头筒（1）内表面之间形成配合间隙（001），镜头结构还包括设置于配合间隙（001）内的储墨部件（3），储墨部件（3）内储存固结的墨水，墨水受热时能变为液态并从储墨部件（3）内流出。一种镜头涂墨方法，将镜片（21）和储墨部件（3）依次收容于于镜头筒（1）内，使储墨部件（3）位于镜片组件（2）的侧壁（211）与镜头筒（1）的内表面（121）形成的配合间隙（001）内，调整镜头结构的角度和位置，使镜片组件（2）的光轴的延伸方向与重力方向一致；对储墨部件（3）进行加热，使墨水融化成液态从储墨部件（3）流出并流入到配合间隙（001）内。镜头结构的光学性能得到改善，且涂墨工序简单，使用的部件装配简单，涂墨效率高。
Patent WO-2021120204-A1 (WO)
Inventor: LIU YANG
IPC: H04W36/00
Filed: 2019-12-20
Abstract: Embodiments of the present disclosure relate to a signal measurement method and apparatus, and a communication device and a storage medium. The method comprises: receiving, via a first type of network, a measurement result, sent by a second communication device, for a second type of network.
Patent WO-2020135646-A1 (WO)
Title: 一种采用陶瓷介质的波导滤波器
Inventor: CHEN RONGDA
IPC: H01P1/20
Filed: 2019-12-27
Abstract: 本申请提供了一种采用陶瓷介质的波导滤波器，其平面交错布腔，可调节左右对称交叉耦合的强弱，相对位置的高低，包括陶瓷介质块，陶瓷介质块的表面涂覆有导电材料，其特征在于：所述陶瓷介质块的一侧的表面的两端分别设有至少两个电容耦合孔，所述电容耦合孔的深度可调，用于调节电容耦合强弱，在所述陶瓷介质块上且位于相邻的两个电容耦合孔之间设有贯穿所述陶瓷介质块的谐振孔，所述陶瓷介质块的一侧的表面上还设置有电感耦合孔，所述谐振孔与所述电容耦合孔以及电感耦合孔配合构成谐振器，分别在陶瓷介质块的两端构成交叉耦合结构，所述陶瓷介质块的一侧的表面上还设置有频率调试孔，所述陶瓷介质块的另一侧的表面上设有输入输出孔。
Patent WO-2021142675-A1 (WO)
Title: Method and system for calculating battery power, battery and mobile platform
Inventor: TANG YANGYANG
IPC: H01M10/48
Filed: 2020-01-15
Abstract: A method and a system for calculating battery power, a battery and a mobile platform. Said battery comprises a plurality of cells. Said method comprises: acquiring, under different preset conditions, a discharge voltage of each of the plurality of cells at the current time (S201); acquiring, according to the discharge voltage of each cell at the current time, information of the remaining power of each cell (S202); according to the available capacity of each cell at the current time and the information of the remaining power of each cell among the plurality of cells, acquiring the total available capacity of the battery at the current time (S203); and according to the total available capacity of the battery at the current time, acquiring information of the remaining power of the battery at the current time (S204). The total available capacity of a battery at the current time may be accurately acquired by means of the available capacity of each cell at the current time and the information of remaining power remaining power of each cell, and thus information of the remaining power at the current time acquired according to the accurate available capacity at the current time is accurate.
Patent WO-2021179148-A1 (WO)
Inventor: RU ZHAO
IPC: H04L12/28
Filed: 2020-03-09
Abstract: Embodiments of the present application provide a setting method and device. The method comprises: obtaining instruction information; and generating corresponding setting information according to the instruction information, the setting information being used for setting scenario resources and/or rule resources. The embodiments of the present application can reduce the operation difficulty in setting the scenario resources and/or rule resources.
Patent WO-2021189246-A1 (WO)
Title: Configuration de ressource srs basée sur un élément de commande d'accès au support (mac)
Inventor: ZHENG RUIMING
IPC: H04L5/00
Filed: 2020-03-24
Abstract: Des aspects de la présente invention concernent des procédés et un appareil pour commander des ressources de signal de référence de sondage (SRS) dans une communication sans fil à l'aide d'un élément de commande de contrôle d'accès au support (MAC). Un équipement utilisateur reçoit un CE MAC d'un réseau, le CE MAC comprenant des informations pour activer ou désactiver une ou plusieurs ressources de SRS comprises dans au moins un ensemble de ressources de SRS. L'équipement utilisateur transmet une communication de SRS à l'aide de la ou des ressources de SRS incluses dans le ou les ensembles de ressources de SRS sur la base des informations du CE MAC.
Patent WO-2020200080-A1 (WO)
Inventor: WU HAO
IPC: H04N21/2187
Filed: 2020-03-27
Abstract: Embodiments of the present application relate to the technical field of network live broadcasts, and provided thereby are a virtual image live broadcast method, a virtual image live broadcast apparatus and an electronic device. The method comprises: first, obtaining an image of a streamer by means of an image acquisition device; then, performing facial recognition on the image, and when a facial image is recognized in the image, extracting a plurality of facial feature points of the facial image; and finally, controlling the facial state of a virtual image according to the plurality of facial features points and a plurality of facial models that were pre-built for the virtual image. By means of the described method, the facial state of the virtual image may be more consistent with the actual state of the streamer, thereby improving the viewing experience of users during the live broadcast of the virtual image.
Patent WO-2021196158-A1 (WO)
Inventor: WANG WEIWEI
IPC: G06F3/06
Filed: 2020-04-03
Abstract: Disclosed are a data access circuit and method. The data access circuit comprises: a plurality of internal memories; a first data interface circuit for connecting a first internal memory from among the plurality of internal memories to an external processing unit; a second data interface circuit for connecting a second internal memory from among the plurality of internal memories to an external memory; a first control circuit for receiving a first control instruction to control the first data interface circuit and the second data interface circuit; and a second control circuit for receiving a second control instruction to control a data transmission direction of the second data interface circuit. By means of controlling of the interface circuits by the control circuits in the data access circuit, the capacities and access efficiency of the internal memories are all improved, thereby solving the technical problems in the prior art of insufficient capacities of memories, low access efficiency of the memories, and complex circuits.
Patent WO-2021207925-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W74/08
Filed: 2020-04-14
Abstract: 本申请公开了一种资源确定方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：确定第一同步信号块SSB对应的多个物理随机接入信道PRACH资源；从所述多个PRACH资源中，确定多个目标PRACH资源，所述多个目标PRACH资源用于进行PRACH重复传输。提供了一种确定PRACH资源的方法，能够实现PRACH的重复传输。
Patent WO-2020248752-A1 (WO)
Title: Availing services in a lte/5g network by user device based on a plmn/channel combination
Inventor: PANDEY SATYAPRAKASH
IPC: H04W48/14
Filed: 2020-05-11
Abstract: The present invention relates to a system [100] and method [200] for availing the services in a LTE/5G networks by the user device [110] based on a PLMN/channel combination. The user device [110] transmits an attach request to a network entity [210], where the user device [110] supports the first RAT, and uses a first combination of a first channel and a PLMN. Further, if the network entity [210] or the user device [110] does not support VoPS, the user device [110] disables the first combination and selects a second combination comprising a new channel supporting the same PLMN. Thus, the user device [110] avails the services in the network by supporting said second combination using first RAT.