baber/WOPTO huggingface dataset:
Patent WO-2021042602-A1 (WO)
Inventor: WANG LIXIANG
IPC: F25D17/06
Filed: 2019-12-03
Abstract: 一种制冷设备（200），包括：箱体（202），箱体（202）为具有开口（214）的腔体（213）；风幕组件（100），风幕组件（100）设置于箱体（202）上，风幕组件（100）包括：风道（102），风道设置有出风口（106），出风口（106）位于开口（214）所在平面的外侧，风幕组件（100）用于在远离开口（214）侧形成风幕。该制冷设备通过在箱体（202）上设置风幕组件（100），利用风幕组件（100）出风口（106）喷出的气流在箱体（202）的开口（214）外侧形成风幕屏障，进而隔绝箱体（202）的腔体（213）内部和室温之间气流交换，进而削弱箱体（202）内部和室温气流的传质与传热现象，使风幕两侧的气流能够较好地保持各自的原有特性，避免箱体（202）内部的气流和室温气流进行交换而产生凝露、结霜的现象。
Patent WO-2020258753-A1 (WO)
Inventor: JIANG CHAO
IPC: G06F9/445
Filed: 2019-12-13
Abstract: Disclosed are an intelligent plug-in running method and system based on a convergence terminal, relating to the technical field of communications. The method comprises the following steps: in response to a running instruction of an intelligent plug-in, determining the function type of a function to be executed that is required in response to the running instruction; if said function is recorded in a set-top box function library, a set-top box system executing said function to obtain a first execution instruction result, and sending same to the intelligent plug-in; if said function is recorded in a gateway function library, the set-top box system packaging said function into forwarding information, and sending same to a gateway system; and the gateway system parsing the forwarding information, executing said function to obtain a second execution instruction result, and sending same to the intelligent plug-in. According to the present invention, performance functions of two systems are distinguished in advance, so that the two systems in a convergence terminal have a clear division of work, and the respective running pressure thereof is relieved, thereby improving the respective operation efficiency thereof.
Patent WO-2020228318-A1 (WO)
Title: Display panel and display apparatus
Inventor: HUANG ZHEN
IPC: G09G3/3233
Filed: 2019-12-13
Abstract: Disclosed herein are a display panel and a display apparatus. The display panel comprises a data line, a pixel driving circuit, a light-emitting device, and a voltage compensation circuit. The pixel driving circuit comprises a data signal input terminal and an output terminal, the data signal input terminal of the pixel driving circuit is connected to the data line, and the output terminal of the pixel driving circuit is connected to the light-emitting device. The voltage compensation circuit comprises: a sampling and conditioning unit configured to obtain a driving current outputted by the pixel driving circuit, and a control signal is outputted by an output terminal of the sampling and conditioning unit according to the driving current; a first switch unit, which comprises a control terminal, an input terminal and an output terminal, the control terminal of the first switch unit being connected to the output terminal of the sampling and conditioning unit, and the input terminal of the first switch unit being connected to the output terminal of the pixel driving circuit; and a compensation unit, which comprises an input terminal and an output terminal, wherein the input terminal of the compensation unit is electrically connected to the output terminal of the first switch unit, and the output terminal of the compensation unit is connected to the data line.
Patent WO-2021088207-A1 (WO)
Inventor: YE KEJIANG
IPC: G06F9/50
Filed: 2019-12-14
Abstract: 一种云计算集群混部作业调度方法、装置、服务器及存储装置，其中方法包括：分析预先获取的多种负载类型的历史运行日志数据，确认每种负载类型运行时所需的最大资源值（S1）；基于最大资源值模拟将多种负载类型混合部署至服务器，并获取每种混合部署模式下硬件事件的发生频率（S2）；基于硬件事件发生频率计算每种混合部署模式的推荐评分（S3）；当接收到作业调度请求时，确认满足作业调度请求的所需资源（S4）；筛选出符合所需资源的服务器列表，并从服务器列表中确认推荐评分最高的目标混合部署模式（S5）；根据目标混合部署模式对作业调度请求进行系统调度（S6）。该方案通过在资源层面和硬件事件层面对作业调度请求进行双层混合部署，以提升云服务器整体资源利用率。
Patent WO-2020151415-A1 (WO)
Title: Display voltage compensation method and device thereof
Inventor: WANG YU
IPC: G09G3/3258
Filed: 2019-12-18
Abstract: A display voltage compensation method and a device thereof. The display voltage compensation method comprises: obtaining a first detection voltage and a second detection voltage when the display voltage is respectively a first preset value and a second preset value, and calculating a ratio of the first detection voltage to the second detection voltage (S101); obtaining a threshold voltage corresponding to the ratio of the first detection voltage to the second detection voltage from a preset corresponding table (S102); obtaining a current display voltage (S103); calculating a compensation coefficient according to the threshold voltage (S104); and compensating for the current display voltage according to the threshold voltage and the compensation coefficient (S105). By means of the method, obtaining the corresponding threshold voltage by means of the ratio of different detection voltages corresponding to the display voltage is achieved, and the compensation coefficient is calculated according to the threshold voltage to compensate for the current display voltage, and the technical problem in the prior art that the temperature affects the current display voltage and affects the display effect is solved.
Patent WO-2021120108-A1 (WO)
Inventor: ZENG HONG
IPC: G09F9/37
Filed: 2019-12-19
Abstract: A multi-point matrix-based demonstration control method and apparatus, an electronic device (8), and a system. The method comprises: obtaining information of an image to be demonstrated, wherein the demonstration image information comprises gray value information of pixels in the image to be demonstrated (S101); according to the gray value information of the pixels, establishing correspondences between the pixels and motors in a pre-configured motor array, wherein the correspondences comprise associating the pixels with ID identifiers of the motors having the correspondences (S102); and according to the gray value information of the pixels, calculating operation parameters of the motors having the correspondences with the pixels, so that a demonstration control system controls the motors to complete a demonstration operation according to the operation parameters (S103). The method does not need to formulate a control program, and is simple to operate, small in demonstration workload and low in demonstration cost; moreover, a demonstration process can be flexibly controlled, and images can be freely replaced.
Patent WO-2021128004-A1 (WO)
Inventor: WU SHUWEN
IPC: H04R9/06
Filed: 2019-12-24
Abstract: 本发明公开了一种扬声器，包括振膜、音圈和中心磁钢，音圈固定在振膜下方用于驱动振膜，中心磁钢也位于振膜下方并位于音圈之中，中心磁钢周侧形成有磁场，音圈悬置于磁场内，使得在音圈通电时，通过在磁场中切割磁场线产生上下的力而推动振膜，振膜的下方设置有用于替代球顶的衔铁，衔铁位于中心磁钢的上方，衔铁能够由于音圈的通电而产生S/N极，极性随着电流的变化而变化，使得衔铁能够与中心磁钢产生交替变化的吸引力和排斥力，从而增大扬声器的BL值，进而提升扬声器的整体性能，满足设计要求。
Patent WO-2020135514-A1 (WO)
Inventor: GUO JIYONG
IPC: H01P1/208
Filed: 2019-12-25
Abstract: 本申请提供了一种滤波器及基站，该滤波器包括第一腔体、第二腔体、耦合连接的第一谐振件及第二谐振件；其中，第一谐振件与第一腔体连接，第二谐振件与第二腔体连接，且第一谐振件与第二谐振件之间可相对移动并锁定在设定位置；第一谐振件与第二谐振件在第一面的垂直投影有重叠区域；第一面为平行于第一谐振件及第二谐振件相对移动的方向的平面。在采用上述耦合结构中，第一谐振件与第二谐振件之间可以相对移动，第一谐振件与第二谐振件之间既有磁场耦合也有电场耦合，通过改变第一谐振件与第二谐振件相对位置，可以实现磁场耦合和电场耦合之间的切换，从而提高两个腔体之间的耦合效果，进而提高滤波器的效果。
Patent WO-2020135562-A1 (WO)
Title: 一种组播方法、装置、设备和计算机存储介质
Inventor: XU JING
IPC: H04N21/235
Filed: 2019-12-26
Abstract: 本发明实施例提供了一种组播方法、装置、设备和计算机存储介质中，所述方法包括：获取热点频道信息，所述热点频道信息包括当前播放量不低于预定播放量的至少一种媒体业务的标识信息；根据所述热点频道信息，调整当前的组播业务。
Patent WO-2020135687-A1 (WO)
Title: 一种含硼化合物及其制备方法和其应用
Inventor: LI CHONG
IPC: C09K11/06
Filed: 2019-12-27
Abstract: 本发明公开了一种含硼化合物及其应用，属于半导体技术领域，本发明提供的化合物结构如通式(1)所示，本发明还公开了上述化合物的应用，本发明提供的化合物含有硼原子结构，且具有很强的刚性，分子间具有不易结晶、不易聚集、具有良好成膜性的特点；本发明化合物具有TADF特点，由于基团给电子能力强弱不同，因此，材料的HOMO能级有所不同，可作为不同功能层材料使用；另外，本发明化合物具有高的荧光量子效率，可有效产生辐射跃迁。因此，本发明化合物作为有机电致发光功能层材料应用于OLED器件后，器件的电流效率，功率效率和外量子效率均得到很大改善；同时，对于器件寿命提升非常明显。
Patent WO-2020140884-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: D06F23/02
Filed: 2019-12-31
Abstract: A front-loading washing machine and a control method thereof. The front-loading washing machine comprises an inner drum (17). During clothes washing, the inner drum (17) is filled with water. The inner drum (17) has an inner-drum opening, an inner-drum bottom opposite the inner-drum opening, and an-inner drum wall surrounding and connected to the inner-drum bottom so as to form an internal accommodation space. The inner-drum wall has an inner-diameter enlargement segment (44) and/or an inner-diameter reduction segment (46). The inner diameter of the inner-diameter enlargement segment (44) gradually increases from the inner-drum opening to the inner-drum bottom. The inner diameter of the inner-diameter reduction segment (46) gradually decreases from the inner-drum opening to the inner-drum bottom. When the front-loading washing machine is draining, a draining device (45) is activated by means of a centrifugal force generated by rotation of the inner drum (17), and a component force of the centrifugal force in the direction of a drum wall of the inner-diameter enlargement segment (44) and the-inner diameter reduction segment (46) acts on the washing water in the inner drum (17) such that the washing water moves along the drum wall towards the end having the greatest inner diameter and is discharged by means of the draining device (45), thereby allowing an inner drum without holes to perform efficient water removal and centrifugal draining.
Patent WO-2020228363-A1 (WO)
Inventor: HOU YOUJUN
IPC: C08L71/02
Filed: 2020-01-07
Abstract: Disclosed are a two-component liquid silica gel for 3D printing and a printing method therefor. The liquid silica gel for 3D printing contains two components, A and B, wherein component A comprises 100 parts of vinyl polysiloxane, 0.01-5 parts of a hydrosilylation catalyst, 1-10 parts of a polyether polyol, and 1-10 parts of fumed silica; and component B comprises: 100 parts of vinyl polysiloxane, 1-50 parts of hydrogen-containing polysiloxane, 0.01-5 parts of a hydrosilylation inhibitor, 1-10 parts of a polyether polyol, and 1-10 parts of fumed silica. The two-component liquid silica gel undergoes no change in consistency and no structural deformation during printing, an on-site heat treatment is not required, and only late-stage segmented thermosetting is needed. Thus, the printing process is simplified and the printing cost is reduced. The two-component liquid silica gel contains no organic solvent, no photosensitive ingredients are introduced therein, and same is safe and non-toxic. After 3D printing, it can be used in fields such as children's toys, food, and medicine.
Patent WO-2020211507-A1 (WO)
Inventor: LI JIANG
IPC: H04R1/10
Filed: 2020-01-21
Abstract: Disclosed in embodiments of the present invention are a noise cancellation device and method. The noise cancellation device comprises a main control unit and a noise cancellation processing circuit. The main control unit determines a noise cancellation parameter according to a noise cancellation level index or a feature value indicating a degree of match between an earpiece and an ear canal of a user. The noise cancellation processing circuit obtains, according to the noise cancellation parameter, inverted noise for ambient noise. After mixed with a played downlink audio signal, the inverted signal can cancel the ambient noise. Since the noise cancellation parameter is determined from a preset noise cancellation parameter library according a received or self-determined noise cancellation level index rather than being universally configured, a noise cancellation level can be adjusted flexibly, thereby improving noise cancellation performance and user experience.
Patent WO-2020156518-A1 (WO)
Inventor: DALFRA DAVIDE
IPC: G05D1/02
Filed: 2020-01-31
Abstract: A self-moving device (1), and an obstacle detection module and an obstacle detection method using the self-moving device (1). The self-moving device (1) comprises at least two non-contact obstacle detection modules (21, 23), respectively located on two sides, in a moving direction, of a housing (15) and used for transmitting detection signals and receiving reflected detection signals to detect an obstacle, in the moving direction, of the self-moving device (1). The self-moving device (1) further comprises a control module, wherein the control module turns on each of the obstacle detection modules (21, 23) in a time-sharing manner to transmit the detection signals, and turns on each of the obstacle detection modules (21, 23) in a time-sharing manner to receive the reflected detection signals, so as to acquire detection data; and the control module determines the position of the obstacle according to the acquired detection data and corresponding identities of the obstacle detection modules (21, 23) for transmitting the detection signals and identities of the obstacle detection modules (21, 23) for receiving the detection signals, thereby controlling the self-moving device (1) to move and/or turn to avoid the obstacle, wherein the identities of the obstacle detection modules (21, 23) are related to positions, relative to the housing (15), of the obstacle detection modules (21, 23). The self-moving device realizes collision-free obstacle recognition.
Patent WO-2021159361-A1 (WO)
Inventor: SHEN XIANGHONG
IPC: B24B41/06
Filed: 2020-02-13
Abstract: 一种可调节的辊轴端面打磨装置，包括底座(1)，所述底座的顶部右侧安装固定块(2)，所述固定块上横向插接调节螺杆(3)，所述调节螺杆的左侧通过轴承安装右夹具(5)，所述底座的顶部左侧通过支撑杆(6)安装左夹具(7)，顶板(10)的底部中央安装液压装置(11)，伸缩杆(12)的底部安装减震板(13)，所述减震板的底部安装电机(14)，所述电机的底部输出端安装打磨块(15)，该可调节的辊轴端面打磨装置，通过旋转调节螺杆，使右夹具向左夹具靠近对辊轴进行夹紧，同时可以通过旋转螺纹杆(72)带动压块(73)向弧形夹块(71)的内侧移动对辊轴进行夹紧，有利于夹紧不同直径大小的辊轴，且夹持稳定性好，有利于打磨，提高打磨的效率，省时省力。
Patent WO-2021179343-A1 (WO)
Inventor: WU CHI KONG
IPC: G06N5/02
Filed: 2020-03-18
Abstract: A method for managing lifecycle of a knowledge base (KB) in chatbot systems includes receiving an update request and updating a current-version KB as a new current-version KB. The method also includes receiving a first test request from a knowledge point (KP) operator and determining whether the new current-version KB passes a first test; and in response to the determination that the new current-version KB passes the first test, submitting the new current-version KB as a new submit-version KB. The method further includes receiving a second test request from a KP manager and determining whether the new submit-version KB passes a second test; and in response to the determination that the new submit-version KB passes the second test, storing an original production-version KB as a pervious-version KB and submitting the new submit-version KB as a new production-version KB.
Patent WO-2020233225-A1 (WO)
Inventor: WANG LIRONG
IPC: H04B1/00
Filed: 2020-03-25
Abstract: The present disclosure relates to a terminal, comprising: a mainboard, a middle frame, a radio-frequency line layer, a screen and a plurality of antennas, wherein the middle frame is located between the mainboard and the radio-frequency line layer, and the radio-frequency line layer is located between the screen and the middle frame; and the plurality of antennas are connected to the mainboard by means of radio-frequency lines in the radio-frequency line layer.
Patent WO-2020192695-A1 (WO)
Inventor: LUO CHAO
IPC: H04L5/00
Filed: 2020-03-25
Abstract: Provided is a method executable by user equipment, comprising: receiving sidelink control information (SCI); and determining, according to the SCI, a broadcast type and/or a session ID of a physical sidelink shared channel (PSSCH) scheduled on the basis of the SCI.
Patent WO-2021195867-A1 (WO)
Title: Mise en correspondance de porteuse pour relais d'ue à ue
Inventor: TENNY NATHAN EDWARD
IPC: H04W76/14
Filed: 2020-03-30
Abstract: Selon un aspect de la divulgation un procédé et un appareil sont divulgués. L'appareil peut être un UE relais. L'UE relais reçoit un premier message de reconfiguration provenant d'un premier UE distant. L'UE relais transmet un premier message d'achèvement de reconfiguration au premier UE distant. L'UE relais établit en outre un premier canal de commande de liaison radio (RLC) entre le premier UE distant et l'UE relais, le premier canal RLC étant associé à une première valeur d'un identifiant de bout en bout. L'UE relais reçoit une transmission entrante sur le premier canal RLC, la transmission entrante comprenant au moins un paquet de données et la première valeur de l'identifiant de bout en bout. L'UE relais transmet une transmission sortante sur le second canal RLC, la transmission sortante comprenant au moins le paquet de données et la seconde valeur de l'identifiant de bout en bout.
Patent WO-2020216073-A1 (WO)
Inventor: Chen Huanruo
IPC: B63C11/52
Filed: 2020-04-10
Abstract: An underwater decelerating robot and an operation method therefor. The underwater decelerating robot comprises a base assembly, a drive lifting assembly and a steering and deceleration assembly. The base assembly comprises a cabin body (3), and side panels (2) provided at two sides of the cabin body (3). The drive lifting assembly comprises a first drive device (1) and a second drive device (5) which pass through the side panels (2) and are provided at two sides of the cabin body (3), and a water storage tank (7) provided inside the cabin body (3). The steering and deceleration assembly comprises a tail fin (4) provided at the tail of the cabin body (3), a steering linkage assembly fixedly connected to the tail fin (4), and a reversing/deceleration device (408) rotatably connected to the steering linkage assembly. When a robot having an underwater deceleration device encounters a shoal of fish or a reef and needs to perform steering, a steering device is started, and the deceleration device operates in unison, ensuring that the robot does not collide with the reef or disperse the shoal of fish during the steering process.
Patent WO-2021217561-A1 (WO)
Inventor: CHEN LILI
IPC: H01G4/38
Filed: 2020-04-30
Abstract: Embodiments of present disclosure relate to a capacitor assembly and a dry-type capacitor. The capacitor assembly comprises: a first layer of capacitor elements; a second layer of capacitor elements, wherein the first layer of capacitor elements is stacked on the second layer of capacitor elements; a first busbar comprising a first conductive plate provided with a plurality of holes, wherein the first conductive plate is electrically coupled to the capacitor elements of the first layer via a plurality of connecting elements arranged at the respective holes of the first conductive plate; and a second busbar electrically coupled to the first busbar and comprising a second conductive plate provided with a plurality of holes, wherein the second conductive plate is electrically coupled to the capacitor elements of the second layer via a plurality of connecting elements arranged at the respective holes of the second conductive plate, and wherein the first and second conductive plates are arranged between the first layer of capacitor elements and the second layer of capacitor elements.
Patent WO-2020224568-A1 (WO)
Title: Cdk inhibitors
Inventor: HU ZHILONG
IPC: C07D401/14
Filed: 2020-05-05
Abstract: Provided is a compound represented by structural formula (I), or a pharmaceutically acceptable salt, or a stereoisomer thereof useful for treating cancer.
Patent WO-2021226820-A1 (WO)
Title: Permission configuration method and apparatus, and node device and data processing system
Inventor: Zi liang guo
IPC: H04L12/24
Filed: 2020-05-12
Abstract: Disclosed are a permission configuration method and apparatus, and a node device and a data processing system. The method comprises: the current data processing node acquiring a data processing node to be configured; acquiring a resource access priority of said data processing node; if the resource access priority meets a target condition, taking said data processing node as a target data processing node; and configuring a resource access permission for the target data processing node. Therefore, when the next data processing node which can have a resource access permission is determined, a resource access priority of a data processing node to be configured is confirmed; and where the resource access priority meets a target condition, said data processing node is taken as a target data processing node, such that the target data processing node can be determined by means of the priority, so as to avoid the low access efficiency and resource waste caused by each data processing node having the same probability of acquiring a resource access permission.
Patent WO-2020259123-A1 (WO)
Inventor: XIA DAXUE
IPC: H04N9/64
Filed: 2020-05-15
Abstract: Provided by the present disclosure are a method and device for adjusting image quality, and a readable storage medium. The method comprises: a display device system selecting a focus region of a target image; outputting a mapping curve between an input brightness value and an output brightness value of the target image; then, calculating a pixel input brightness value range of the focus region of the target image, and making proportional adjustments according to upper and lower edge coefficients of the input brightness value range so as to obtaining new upper and lower edge coefficients; and finally, adjusting the focus region of the target image by adjusting the mapping curve according to the new upper and lower edge coefficients. By using the present disclosure, an image region of interest to a user is set as the focus region of the target image, and by adjusting the order of a linear Bessel curve or by inputting the adjustment factor of the upper and lower edge coefficients of the brightness value range, the contrast level of the target image is adjusted, so as to ensure smoothness of the image brightness adjustment change, and also ensure consistency of the adjusted image picture. Thus, the contrast level of the specific region of the image picture is increased, and the image quality is also enabled to be more vivid and rich.
Patent WO-2021237426-A1 (WO)
Inventor: LI MINGJU
IPC: H04L5/00
Filed: 2020-05-25
Abstract: 本公开实施例涉及无线通信技术领域，公开了一种参考信号传输方法、用户设备、网络设备及电子设备，其中，参考信号传输方法包括：接收第一网络设备发送的定位用途参考信号的配置信息；接着，根据配置信息，在一个时隙内与第二网络设备进行第一次数的定位用途参考信号的传输，第一次数为大于1的整数。本公开实施例的方法，使得在一个时隙内可以发送多次定位用途参考信号，实现了基于微时隙的定位用途参考信号的发送，从而提高了定位精度，减小了定位时延，满足NR系统对定位技术的要求。
Patent WO-2021248478-A1 (WO)
Inventor: LIAO ZHUOWEN
IPC: H01R27/00
Filed: 2020-06-12
Abstract: An electric connector, comprising a connecting base (10), a connecting head (20) and a connecting wire (30), wherein the connecting base (10) comprises a guide plate (11) and a plug connector (12) connected to the guide plate (11); the plug connector (12) is configured to be connected to a rotatable plug (92) in a plugged manner, so as to be in electrical communication with an external power adapter (90); the guide plate (11) has a guide face (110) which is adapted to one surface of a housing (91), and the guide face (110) is configured to abut against the housing (91) to limit the rotation of the rotatable plug (92); the connecting head (20) is configured to be electrically connected to an external power source; and one end of the connecting wire (30) is connected to the connecting base (10), and the other end thereof is connected to the connecting head (20), such that the plug connector (12) is in electrical communication with the connecting base (10). The electric connector is connected between the external power source and the external power adapter (90), which is connected to an electronic device, and has the function of extending an electric wire and expanding the application range of the electronic device, thereby improving the convenience thereof.