baber/WOPTO huggingface dataset:
Patent WO-2019210656-A1 (WO)
Inventor: WANG YANG
IPC: H01L33/60
Filed: 2018-10-26
Abstract: LED发光器件及其制作方法，该LED发光器件包括表面设置有LED芯片（2）的支架（1），该支架（1）上LED芯片（2）附着透光胶体（4），该LED芯片（2）及透光胶体（4）周边通过模具注塑方式精确成型包覆并环绕于该LED芯片的反射体（5）。在该LED发光器件中，LED芯片（2）先于反射体（5）安装在支架（1）上，反射体（5）通过模具注塑方式精确成型，因而反射体（5）与LED芯片（2）之间不需要留出便于将LED芯片（2）键合于支架上的操作空间，反射体（5）可无限靠近LED芯片（2）。由于反射体（5）环绕LED芯片（2），所以当反射体（5）与LED芯片（2）之间的距离越近，则整个LED发光器件的出光面积越小。当反射体（5）无限靠近LED芯片（2）时，整个LED发光器件的发光面积无限接近LED芯片（2）的上表面面积。小发光面的LED发光器件可降低二次光学设计的难度，光学透镜尺寸能大幅缩小以实现器件级的光学集成。
Patent WO-2020082390-A1 (WO)
Inventor: KENICHI TAKATORI
IPC: H04N5/357
Filed: 2018-10-27
Abstract: A leakage current characteristic of a sensor that includes an Oxide TFT can be improved by a sensor including a plurality of electric lines including row lines and column lines, a photodiode in a pixel, a drain of a first transistor connected to the photodiode in the pixel, a drain of a second transistor connected in series with a source of the first transistor in the pixel, a source of the second transistor being connected to a column line among the plurality of electric lines, and both a gate of the first transistor and a gate of the second transistor being connected to a row line among the plurality of electric lines, wherein a channel material of the first transistor is different from a channel material of the second transistor.
Patent WO-2020042330-A1 (WO)
Inventor: TANG JUN
IPC: G01V8/10
Filed: 2018-10-31
Abstract: A three-dimensional security check device (100) and a rotary base (70) thereof. The three-dimensional security check device (100) comprises a door frame assembly (10), a scanning assembly (40), a driving mechanism (20), and a rotary base (70), the driving mechanism (20) being provided at the top of the door frame assembly (10) and connected to an upper cross beam (41) of the scanning assembly (40); the rotary base (70) comprises a mounting bottom plate (162) and a rotation support assembly (30), the mounting bottom plate (162) being provided at the bottom of the door frame assembly (10), the rotation support assembly (30) being provided on the mounting bottom plate (162) corresponding to the driving mechanism (20) and connected to the a lower cross beam (42) of the scanning assembly (40); and the door frame assembly (10) is provided with at least two first limiting switches (13), the at least two first limiting switches (13) being used for limiting the range of rotation angle of the scanning assembly (40). The driving mechanism (20) and the rotation support assembly (30) are respectively provided at two ends of the scanning assembly (40), and the first limiting switches (13) are provided to rationally limit the range of rotation of the scanning assembly (40), enabling the scanning assembly (40) to be sufficiently supported, providing a rational arrangement of the whole device, and saving energy.
Patent WO-2020087495-A1 (WO)
Inventor: HE CHUNLONG
IPC: H02J50/00
Filed: 2018-11-02
Abstract: 本发明公开了一种多小区无线充电通信网络的吞吐量计算方法、装置、设备及存储介质，方法包括：通过小区混合接入点向无线充电通信网络内的用户端广播无线能量；小区混合接入点接收用户端利用上述无线能量发送的预设信息；利用上述小区混合接入点接收上述预设信息的时间周期，计算小区混合接入点接收上述预设信息时的吞吐量。相较于现有技术而言，本发明可以利用小区混合接入点接收上述预设信息的时间周期，来计算小区混合接入点接收预设信息时的吞吐量，且计算出的吞吐量则可以用于解决多小区无线充电通信网络存在的双重远近效应问题。
Patent WO-2020029446-A1 (WO)
Title: Environmentally-friendly dust collection device for self-made ultrafine powder grinding process of combined grinding system
Inventor: LV HAIFENG
IPC: B01D50/00
Filed: 2018-11-02
Abstract: An environmentally-friendly dust collection device for a self-made ultrafine powder grinding process of a combined grinding system, comprising a dust collection box (1), an air inlet tube (2), a mounting frame (3), a mounting support (4), a motor (5), a water inlet tube (6), a shunt tube (7), and multiple groups of nozzles (8); further comprising four groups of first acoustic boards (10) and four groups of second acoustic panels (11); further comprising a filter plate (12) and a shielding member, the filter plate (12) being disposed in the mounting frame (3); and further comprising an output tube (13), a processing box, a sieve plate (14), a water pump (15), and a communicating tube (16). The processing box is provided at the bottom of the dust collection box (1); the output tube (13) is provided at the lower side of the right end of the dust collection box (1); the sieve plate (14) and the water pump (15) are both provided in the processing box; the communicating tube (16) is provided on an output end of the water pump (15); an output end of the communicating tube (16) penetrates through the processing box and is communicated with the water inlet tube (6).
Patent WO-2020097960-A1 (WO)
Title: Substrat de réseau et écran d'affichage
Inventor: SHAN JIANFENG
IPC: H01L27/12
Filed: 2018-11-21
Abstract: La présente invention concerne un substrat de réseau et un panneau d'affichage. Le substrat de réseau comprend une région d'affichage, une pluralité de pixels, des lignes de balayage et des commutateurs actifs. Chaque pixel correspond à deux des lignes de balayage et deux des commutateurs actifs. Les lignes de balayage comprennent un segment de ligne de balayage d'intersection et d'autres segments de ligne de balayage. La largeur du segment de ligne de balayage d'intersection est au moins 1,5 fois plus petite que la largeur de chacun des autres segments de ligne de balayage.
Patent WO-2020107529-A1 (WO)
Title: Test method for pin load distribution measurement for mechanical connection structure
Inventor: LI XING
IPC: G01L1/00
Filed: 2018-12-11
Abstract: A test method for pin load distribution measurement for a mechanical connection structure, relating to the field of mechanical devices and mechanical tests. The method comprises: on the upper surface and the lower surface of the mechanical connection structure, respectively providing multiple strain measurement devices (6) between every two adjacent fasteners (4); providing a mounting space for the strain measurement devices (6) between two connected members (3) in contact with each other; mounting the multiple strain measurement devices (6) in the mounting space; measuring loads of section transfer between every two adjacent fasteners (4); and obtaining a pin load distribution measurement result of the mechanical connection structure. A layout space is provided for strain measurement devices (6) such as strain gauges to obtain upper and lower surface strain distributions of the connected members (3) on the sections between two fasteners (4). The magnitude of the loads of the given sections of the connected members (3) can be completely obtained by means of test measurement, thereby avoiding the uncertainty caused by introducing an analysis method.
Patent WO-2019114709-A1 (WO)
Title: 一种纤维增强树脂基复合材料三维打印成形方法
Inventor: SHAN ZHONGDE
IPC: B33Y70/00
Filed: 2018-12-11
Abstract: 本发明公开了一种可实现纤维增强树脂基复合材料三维打印成形方法，该方法通过在树脂材料中预混不同含量和规格的短纤维，实现了连续纤维和短纤维复合作用增强的复合材料件的三维打印成形，改善其整体机械性能。该方法中包括连续纤维打印部分、制线部分、信号采集和控制部分。通过制线部分提前将不同规格的短纤维加入到树脂线材中，打印过程中预混短纤维树脂线材5与多种规格的连续纤维6在浸渍腔室7中实现充分混合浸渍，在送丝机构4的控制下实现连续挤出，层层堆积于成型平台10。本方法具有打印精度高、成型件纤维含量高的优点，解决了三维打印连续纤维增强复合材料Z向力学性能差的问题，改善层间结合和单道间结合质量。
Patent WO-2019148982-A1 (WO)
Title: Sorting
Inventor: TANG JINCHUAN
IPC: G06Q30/02
Filed: 2018-12-14
Abstract: Provided are a sorting method and apparatus, an electronic device, and a computer readable medium. The sorting method comprises: obtaining a plurality of objects to be sorted according to request information (S110); obtaining a sorting feature value of each of the objects (S120); and sorting the plurality of objects according to the sorting feature value of each object (S130); wherein the sorting feature value of each of the objects is obtained based on a click feature value, a click weight, a conversion feature value, a conversion weight, a transaction feature value, and a transaction weight of each of the objects.
Patent WO-2020098072-A1 (WO)
Title: Panneau d'affichage
Inventor: WU SHAOJING
IPC: H01L27/32
Filed: 2018-12-20
Abstract: L'invention concerne un panneau d'affichage, comprenant une zone d'affichage et une zone périphérique, la zone périphérique comportant une partie courbée, un circuit démultiplexeur, et un circuit de lecture de données, le circuit de lecture de données étant situé d'un côté de la zone périphérique à l'écart de la zone d'affichage, et le circuit démultiplexeur étant situé entre le circuit de lecture de données et la partie courbée. La présente invention permet au panneau d'affichage d'avoir une armature plus étroite.
Patent WO-2020082581-A1 (WO)
Inventor: LIAO BINGJEI
IPC: G02F1/1335
Filed: 2018-12-26
Abstract: A display panel (100) and a display device (1000). The display panel (100) comprises a color filter structure (10), an array substrate (20), and a liquid crystal layer (30). The color filter structure (10) comprises a first substrate (11) provided on the liquid crystal layer (30) and a second substrate (12) provided at the side of the first substrate (11) facing away from the liquid crystal layer (30). The second substrate (12) comprises a second base layer (121) and a color filter layer (122) having multiple color resist units. The multiple color resist units are filled with a red quantum dot material, a green quantum dot material and a blue quantum dot material, respectively.
Patent WO-2020056994-A1 (WO)
Title: Sélecteurs de commande de rétraction et d'extension
Inventor: COWAN RICHARD W
IPC: F24C3/12
Filed: 2018-12-27
Abstract: Un système pour empêcher et fournir l'accès à des boutons de commande d'appareil comprend une structure de support pour monter des boutons de commande individuels ou des groupes de ceux-ci, et un ensemble actionneur pour étendre et rétracter des boutons de commande individuellement ou collectivement.
Patent WO-2020118852-A1 (WO)
Inventor: WANG CAIMEI
IPC: A61B17/64
Filed: 2019-01-17
Abstract: 一种锁定钢板及具有其的锁定钢板组件。其中，锁定钢板包括：钢板本体(10)，钢板本体(10)上设置有安装孔(11)，安装孔(11)包括第一孔段(111)和横截面积小于第一孔段(111)的第二孔段(112)；弹性止挡钩(20)，设置在第一孔段(111)内，弹性止挡钩(20)的第一端与钢板本体(10)连接，弹性止挡钩(20)的第二端朝向第二孔段(112)弯折；限位槽(30)，设置在弹性止挡钩(20)的第二端的内壁上。本申请的技术方案有效解决了现有技术中额外组件防止锁定钢板松动时带来操作不便的问题。
Patent WO-2019161726-A1 (WO)
Title: Method and system for operational activities using driverless car
Inventor: LIU HONGLONG
IPC: G06Q30/06
Filed: 2019-01-23
Abstract: A method and system for operational activities based on a driverless car. Said system comprises an internet client terminal, a driverless car on which a vehicle-mounted terminal system is mounted, and an operation service management system. Said method comprises: a user selecting a required driverless car by means of a client terminal, and sending selected vehicle information by means of the internet; the operation service management system sending, upon the receipt of said information, the vehicle information to the driverless car; the driverless car driving, according to a route, to a position sent by the user; and when the user has finished using the driverless car and completed payment, the operation service management system selecting, according to a real-time situation, to have the car parked or drive the car toward another user. Said system enables driverless cars to participate in the operational activities and enables self-checkout, improving the configuration and usage efficiency of the driverless car by means of the precise calculation of the operation service management system, reducing the cost for enterprises.
Patent WO-2019237744-A1 (WO)
Inventor: LAI JINFENG
IPC: H04N13/128
Filed: 2019-01-25
Abstract: 本公开实施例公开了一种构建图像深度信息的方法及装置，涉及图像处理领域。其中，构建图像深度信息的方法，包括：获取与目标对象相关的深度信息；标记目标对象预添加深度信息的区域；将获取的深度信息添加到预添加深度信息的区域。通过将预设的深度信息添加到图像中，从而使现有不具有深度信息的图像采集装置获取的图像，富有立体感。
Patent WO-2019184698-A1 (WO)
Inventor: CHEN XIAOHANG
IPC: H04W74/08
Filed: 2019-03-12
Abstract: 本公开提供了一种上行信号传输方法及用户设备，属于通信技术领域。其中，应用于用户设备的上行信号传输方法包括：从预设的循环前缀CP候选集中选择CP发送上行传输信号，所述CP候选集包括至少两种不同长度的CP。
Patent WO-2020062832-A1 (WO)
Title: 无线通信方法和通信设备
Inventor: LU QIANXI
IPC: H04W72/04
Filed: 2019-04-10
Abstract: 本申请实施例涉及一种无线通信方法和通信设备，该方法包括：若第一资源授权和第二资源授权具有重叠部分，在该重叠部分，利用该第二资源授权发送或接收数据；其中，该第一资源授权是动态调度的资源授权，该第二资源授权是配置的资源授权。本申请实施例的无线通信方法和通信设备，可以保证较高的业务的优先级的传输。
Patent WO-2019196905-A1 (WO)
Title: Method and system for conveniently processing accounting data
Inventor: PAN WEIJUN
IPC: H04L29/08
Filed: 2019-04-11
Abstract: A method and system for conveniently processing accounting data, the method comprising the following steps: uploading an electronic picture to a remote server by means of a terminal and a network after converting a paper bill into the electronic picture (S10); the remote server identifying information recorded in the electronic picture, classifying the information recorded in the electronic picture and recording same to a preset item corresponding thereto so as to compile data and save the compiled data (S20); and the remote server feeding the compiled data information back to the terminal by means of the network, wherein a user may select report type, start date and ending date by means of the terminal so as to export various reports (S30). The described method and the system are capable of assisting an enterprise in processing account data, analyzing and classifying financial items and compiling financial data in time, which is convenient for the enterprise to understand the financial information thereof at any time.
Patent WO-2019237814-A1 (WO)
Title: Non-contact communication method and communication device
Inventor: LI DINGZHOU
IPC: H04W24/10
Filed: 2019-04-12
Abstract: The present invention relates to a non-contact communication method and a communication device. The communication device comprises a trusted execution environment; a first security application and a second security application are provided in a security element of the communication device; the first security application and an application in the trusted execution environment are communicationally connected by means of a first communication channel; the second security application and an NFC module provided in the communication device are communicationally connected by means of a second communication channel; moreover, the first security application and the second security application are communicationally connected by means of a security channel. According to the non-contact communication method and the communication device of the present invention, a security channel can be established between NFC and a TEE, so as to implement NFC non-contact card reading for a TEE application.
Patent WO-2020082712-A1 (WO)
Title: Floating-ground voltage stabilization power supply circuit
Inventor: LU PENGFEI
IPC: H02M3/158
Filed: 2019-04-29
Abstract: A floating-ground voltage stabilization power supply circuit, wherein same is applied between two boost pins of a four-switch Buck-Boost converter, and same can solve the problem of no power supply for a tube driving circuit in a Buck mode and a Boost mode of the four-switch Buck-Boost converter. In the present invention, an output voltage is higher than an input voltage in the Boost mode, and as such, a bootstrap voltage of a Boost circuit can easily charge a bootstrap capacitor of a Buck circuit through the floating-ground voltage stabilization power supply circuit; and when in the Buck mode, a bootstrap voltage of the Buck circuit can easily charge a bootstrap capacitor of the Boost circuit through the floating-ground voltage stabilization power supply circuit, thereby realizing the function of continuously turning on and supplying power to a switch tube in the converter. The present invention is low in cost, has a simple circuit, has a low amount of loss, is easy to realize and can easily be used for IC integration, and also avoids all the disadvantages brought about by traditional solutions.
Patent WO-2019218937-A1 (WO)
Inventor: WANG SONG
IPC: H04W16/14
Filed: 2019-05-10
Abstract: 本公开提供了一种用于无线通信的电子设备、方法和计算机可读存储介质，该电子设备包括：处理电路，被配置为：以第一周期对非授权频段的多个非授权信道进行周期性信道检测；以及在信道检测结果指示可用的非授权信道中的至少一部分非授权信道上分别向用户设备发送具有相同内容的主系统信息块MIB，MIB中包括最小系统信息的一部分。
Patent WO-2019218967-A1 (WO)
Title: System and method for communications system training
Inventor: MAAMARI DIANA
IPC: H04B7/04
Filed: 2019-05-13
Abstract: A method for operating a communication device includes receiving a first transmission including a first signal on one or more resources associated with signal reception, deriving a receive filter in accordance with the received first transmission, deriving a transmit filter in accordance with the receive filter, precoding a second signal with the transmit filter, thereby producing a second transmission, and transmitting the second transmission.
Patent WO-2019228248-A1 (WO)
Inventor: Ma Dongmao
IPC: B60L50/60
Filed: 2019-05-23
Abstract: 一种车辆的配电系统，包括：供电单元（10），供电单元包括动力电池（11）；N个负载回路（20），N个负载回路（20）之间并联连接，且与供电单元（10）并联，每个负载回路（20）包括一个负载（21），N个负载（21）根据功能优先级分为第1级负载～第n级负载；分别与供电单元（10）和N个负载回路（20）相连的电池管理单元（30），用于在接收到上电指令后，实时获取动力电池的状态参数，并根据状态参数和负载等级选择进行工作的负载，以及根据所选择的负载的等级获取上电次序，并通过所选择的负载对应的负载回路（20）按照该上电次序对所选择的负载进行预充上电处理。还公开了包括该配电系统的车辆。该配电系统对负载回路采用分步预充上电的方式，确保了上电的安全性和可靠性，在一定程度上提高了供电的稳定性，且便于对配电系统出现的故障进行有效处理。
Patent WO-2020010926-A1 (WO)
Inventor: CHENG YULIANG
IPC: G06Q40/02
Filed: 2019-05-23
Abstract: 一种基于区块链信用币或数字存证的融资模式方法，先采集并整合融资方的信息，获得产业数据；然后对产业数据进行评定；风控担保机构从平台接到融资需求申请，对融资方进行线下考察和评定，确定是否具备融资条件；符合融资需求条件，签订担保及保险合同，融资方支付相关费用，融资方需要申请一个区块链初始账户，然后根据自己需求选择采用数字存证交易或信用币交易，交易规则约定先将数字存证或信用币先付给平台方，由供货方发货；待融资方收货无误确认后，数字存证或信用币由平台转给供货方付款或接收信用币，本发明结合利用风控担保机构(或金融机构)、先行赔付基金或保险等组合方法，以实现"去中介化"降低融资成本、提高效能的目的。
Patent WO-2019237917-A1 (WO)
Inventor: LIU YUANJIANG
IPC: H02K41/03
Filed: 2019-05-29
Abstract: 一种直线电机，包括定子部件（1）和动子部件（3），定子部件（1）包括：平行设置的第一导磁板（101）和第二导磁板（103）；第一导磁板（101）和第二导磁板（103）相对的两个壁面上分别设置有磁铁阵列，第一导磁板（101）和第二导磁板（103）之间设置有间隙，动子部件（3）位于间隙内；动子部件（3）相对的两侧边分别从定子部件（1）两侧的开口伸出，且在动子部件（3）伸出定子部件（1）的两侧边上分别设置有动子支撑件（2），从而使动子部件（3）内的线圈宽度增大，以增加推力，且利于线圈散热。
Patent WO-2019228418-A1 (WO)
Title: Physical state detection method and system based on gait recognition device
Inventor: CHEN TAO
IPC: A61B5/11
Filed: 2019-05-29
Abstract: A physical state detection method and system (400) based on a gait recognition device. The gait recognition device (410) is built in a cavity of an insole or a sole, and comprises a pressure sensor used to detect the pressure in the cavity. The detection method comprises: periodically sampling pressure measurement data output by the pressure sensor (S110); determining the change law of the pressure in the cavity according to the collected pressure measurement data (S120); recognizing gait information of a pedestrian according to the collected pressure measurement data and the change law of the pressure (S130), the gait information comprising the state of the foot falling to the ground, the stride frequency, the consistency of the paces, and the walking mode; and analyzing the state of the foot falling to the ground, the stride frequency, the consistency of paces, and the walking mode according to the preset detection rules to detect the gait-related physical state information (S140). The method can detect the pedestrian's physical state at any time and conveniently by means of the gait information, and facilitate users to conveniently grip the pedestrian's physical state, thereby improving the user experience.
Patent WO-2020113927-A1 (WO)
Inventor: MENG QINGNAN
IPC: H04B1/40
Filed: 2019-06-12
Abstract: Disclosed is an apparatus for self-adaptively cancelling a passive intermodulation signal. One main path port of a coupler is connected to the antenna port of a duplexer, the other main path port is connected to the antenna feeder component on an antenna link, and the coupling port of the coupler is electrically connected to the radio frequency port of a canceller circuit; the input end of a passive intermodulation detection circuit is electrically connected to the receiving port of the duplexer, and the output end of the passive intermodulation detection circuit is electrically connected to the input end of a digital processing unit; the digital processing unit is electrically connected to a transmitting circuit unit by means of a transmitted signal frequency-discriminating circuit, and the output end of the digital processing unit is electrically connected to the input ends of the passive intermodulation detection circuit, of the transmitting circuit unit, and of the canceler circuit separately; the output end of the transmitting circuit unit is electrically connected to the input end of the duplexer. The present invention can cancel the component, falling within a receiving frequency band, of the passive intermodulation signal generated by a wireless transceiver device and other devices or components on the link from the antenna port of the device to an antenna.
Patent WO-2020228116-A1 (WO)
Inventor: CHEN BI
IPC: G06F3/041
Filed: 2019-07-08
Abstract: A pressure sensing touch screen and an input device comprising same. The pressure sensing touch screen comprises a display panel, a pressure sensing layer and a touch sensing layer. The display panel comprises a plurality of pixels. The pressure sensing layer is provided on the display panel and is provided corresponding to gap areas between the pixels. The touch sensing layer is provided on the pressure sensing layer, and a first insulating layer is sandwiched between the touch sensing layer and the pressure sensing layer.
Patent WO-2020119127-A1 (WO)
Inventor: FAWAZ BASSAM
IPC: A47L15/42
Filed: 2019-07-24
Abstract: L'invention concerne un panier rétractable (20) pour un appareil tel qu'un lave-vaisselle (10). Ce panier (20) peut être positionné entre une position rangée et une position déployée. Un ressort (30) peut entraîner le panier (20) vers la position rangée. Un mécanisme de verrouillage (70) peut être utilisé pour fixer le panier (20) dans une ou plusieurs positions. Un mécanisme de libération (80) et/ou un mécanisme de réinitialisation (90) peuvent être utilisés pour commander le cycle de rétraction du panier (20).
Patent WO-2020147310-A1 (WO)
Inventor: ZHOU GUANGBIN
IPC: C09J133/08
Filed: 2019-08-23
Abstract: 本发明公开了一种含有微胶囊的水性多次可移压敏胶及其制备方法。该压敏胶由微胶囊结构聚合物，软链段聚合物，多组分星形高分子聚合物，pH调节剂组成。本发明将微胶囊结构聚合物和多组分星型高分子聚合物引入到水性压敏胶配方中，增强了胶体的稳定性，提高了胶体的内聚力；结合微胶囊结构聚合物的特殊性能，使胶体及其应用产品具备多次可移、粘贴表面不留残胶、内聚力好、通用性强、水性环保等特点，从而产生出各种特殊用途。
Patent WO-2020147316-A1 (WO)
Inventor: YU GAO
IPC: G01C21/34
Filed: 2019-08-29
Abstract: 提供了一种无人车定位方法及设备，该方法包括：在检测到无人车定位异常时，接收用户终端发送的定位请求，定位请求中包含辅助定位信息（S202），判断辅助定位信息对应的位置是否超出无人车实际位置的设定范围（S203），若没有超出，则获取无人车的环境信息（S204），结合环境信息和电子地图，对辅助定位信息的对应的位置进行调整（S205）。该无人车定位方法及设备能够在无人车定位异常时，对无人车进行定位，避免无人车在经过定位信号较弱的路段时，无法完成对无人车的定位，导致出现定位失败或定位错误的情况，无法对无人车进行准确控制的问题。
Patent WO-2021042280-A1 (WO)
Title: Methods and devices for wireless communication
Inventor: ZHOU YAXIN
IPC: H04W24/02
Filed: 2019-09-04
Abstract: The present disclosure provides a method (100) at a first network node and a method (300) at a second network node. The method (100) at the first network node comprises performing (110) scheduling in a first frequency band and providing (120) information related to a result of the scheduling to the second network node. The method (300) at the second network node comprises obtaining (310) information related to a result of scheduling by the first network node in a first frequency band and determining (320), based at least on the information, a size of a guard band between the first frequency band and a second frequency band to be scheduled by the second network node.
Patent WO-2021022612-A1 (WO)
Inventor: WU JIANG
IPC: G02F1/1335
Filed: 2019-09-09
Abstract: A display apparatus (100) and a display device (1000). The display apparatus (100) comprises: a display panel (10), a first polarizer (20), a second polarizer (30), and a light path twisting structure (40). The display apparatus (100) performs alternative display at a preset time frequency; a hollow region (50) is formed by the display panel (10) with the first polarizer (20) and the second polarizer (30); the first polarizer (20) and the second polarizer (30) are provided at a light-emergent side of the display panel (10); and the light path twisting structure (40) is provided in the hollow region (50), and same controls emergent light of the display panel (10) to be emitted through the first polarizer (20) and/or the second polarizer (30).
Patent WO-2021046870-A1 (WO)
Title: 一种机电设备减震装置
Inventor: PENG JIASHAN
IPC: F16F15/023
Filed: 2019-09-18
Abstract: 一种机电设备减震装置，包括底板（1），底板（1）上设有底板安装螺栓（2）和安装板组件（4），底板（1）和安装板组件（4）之间设有第一减震阻尼（5）、第二减震阻尼（6）和第三减震阻尼（8），第一减震阻尼（5）固定连接在底板（1）的中间，第二减震阻尼（6）均布在第一减震阻尼（5）的外圈，第三减震阻尼（8）均布在第二减震阻尼（6）的外圈，且第三减震阻尼（8）上套设有第三阻尼弹簧（9）。