baber/WOPTO huggingface dataset:
Patent WO-2021027921-A1 (WO)
Inventor: CHEN LI
IPC: H04W36/26
Filed: 2020-08-14
Abstract: Embodiments of the present invention relate to the technical field of communications. Disclosed are a handover configuration method, a network device, a terminal device, and a storage medium. The method comprises: receiving target handover configuration information and valid handover configuration information, the valid handover configuration information comprising valid region information and/or valid timer information; the valid region information being used for indicating a valid region of at least a part of the target handover configuration information; the valid timer information being used for indicating the valid duration of at least a part of the target handover configuration information; when a current cell of a terminal device is located in the valid region, keeping at least a part of the target handover configuration information valid; or when a current moment is within the valid duration, keeping the at least a part of the target handover configuration information valid; or when the current cell of the terminal device is located in the valid region, and the current moment is within the valid duration, keeping the at least a part of the target handover configuration information valid.
Patent WO-2022036730-A1 (WO)
Inventor: KUO CHENGHSIANG
IPC: H01L31/054
Filed: 2020-08-25
Abstract: 本发明涉及一种太阳能模块，包括背板、多个反光部、连接层、封装材料、多个光伏元件与透明板。背板在波长500纳米至1200纳米范围内的平均反射率大于0。这些彼此分离的反光部设置于背板上，而各个反光部在波长300纳米至1200纳米范围内的平均反射率大于或等于50％。连接层设置于背板上，并覆盖这些反光部。封装材料设置于连接层上。这些光伏元件设置于封装材料内，并且分别遮盖这些反光部。透明板设置于封装材料上。
Patent WO-2021128899-A1 (WO)
Inventor: LEI ZHENZHU
IPC: H04J3/06
Filed: 2020-08-25
Abstract: Disclosed are an uplink synchronization method, a communication apparatus and a storage medium. The uplink synchronization method comprises: a terminal device determining one or more transmission time intervals in an uplink shared channel resource, wherein the uplink shared channel resource is a resource occupied by a scheduled uplink shared channel, and the one or more transmission time intervals are respectively M continuous time units after each N time units in the uplink shared channel resource; and using the one or more transmission time intervals to perform uplink synchronization during transmission of the uplink shared channel. The uplink synchronization method can maintain a synchronous uplink during long-term data transmission.
Patent WO-2022047689-A1 (WO)
Inventor: ZHANG JINGBO
IPC: A01C15/00
Filed: 2020-09-03
Abstract: Disclosed is a fertilizing device for agricultural machinery, which belongs to the technical field of agricultural fertilizing devices, and solves the problems whereby an existing fertilizing device for the agricultural machinery has a low working efficiency and is prone to having blockages in a discharging pipeline. The fertilizing device comprises a housing, rollers, a stirring shaft, a first rotating shaft and a second rotating shaft, wherein a feeding port is fixedly connected to the top of the housing; a support and a discharging pipeline are fixedly connected to the bottom of the housing; two first supporting rods and two second supporting rods are fixedly connected to the bottom of the support; the first rotating shaft is fixedly connected between the two first supporting rods; the second rotating shaft is fixedly connected between the two second supporting rods; the rollers are respectively connected to the first rotating shaft and the second rotating shaft by means of keys; one end portion of the first rotating shaft is connected to a second gear by means of a key; the second gear is connected to a first gear inlaid in an end portion of the stirring shaft by means of a synchronous belt; the stirring shaft is fixedly connected to a second bearing inlaid in an inner wall of the housing; and stirring paddles are inlaid in a side wall of the stirring shaft. The present invention has the characteristics of having a high working efficiency and not being prone to having blockages in the discharging pipeline.
Patent WO-2021093462-A1 (WO)
Inventor: YANG XINYING
IPC: G06F16/23
Filed: 2020-09-23
Abstract: 公开了一种数据库中的操作记录存储方法、装置及设备。所述方法包括：接收操作指令，所述操作指令中包含有业务属性（S301）；评估所述操作指令对于包含有所述业务属性的数据记录的变动程度，确定操作影响特征值，其中，所述操作影响特征值与包含有所述业务属性的数据记录的变动程度正相关（S303）；若所述操作影响特征值超过阈值，生成包含所述操作指令的操作记录，并存储（S305）；否则，确定所述包含有所述业务属性的数据记录的变动状态，生成包含有所述变动状态的操作记录，并存储（S307）。
Patent WO-2021103842-A1 (WO)
Title: 一种选通单元和高效非隔离型三电平并网逆变器
Inventor: WANG HONGLIANG
IPC: H02M7/483
Filed: 2020-10-16
Abstract: 一种选通单元和高效非隔离型三电平并网逆变器，属于逆变器领域。选通单元包括：一个选通电路模块，具有第一端、第二端、第三端和第四端共四个端子，且在控制信号的控制下提供五种工作模式，在五种不同的工作模式下，分别控制不同端之间的导通和断开，使共模电压在各个工作模式均能保持一个恒定值。所述高效非隔离型三电平并网逆变器包括一个所述选通单元，与HERIC拓扑结构从器件数量上相比，少了一个有源开关，由于逆变器系统中，有源开关的成本占据了较大的比例，因此，节省了成本。本申请有效地解决了逆变器漏电流的问题，另外，采用单极性脉冲宽度调制方式，输出电流纹波小，输出电能质量高。
Patent WO-2021078292-A1 (WO)
Inventor: YANG WEIYA
IPC: C30B7/10
Filed: 2020-10-25
Abstract: 提供一种氧化铝晶粒及其制备方法。该氧化铝晶粒为单晶结构，具有近似正八面体立体形貌，所述的氧化铝晶粒的8个面属于γ态氧化铝的{111}晶面族，晶粒大小为5-100μm。该氧化铝晶粒具有晶面暴露与分布的唯一性，制备方法简单易行、成本低廉，具有较强的可操作性，在催化、吸附领域具有良好应用前景。
Patent WO-2021218079-A1 (WO)
Title: 一种并列式联合调幅翻转犁
Inventor: LI DIANKUI
IPC: A01B3/34
Filed: 2020-10-27
Abstract: 一种并列式联合调幅翻转犁，通过牵引三角块（1）的两个底角处连接有两个偏心调整丝杠（3），偏心调整丝杠（3）连接在左右摆动块（4）的前方，左右摆动块（4）通过左右摆动油缸（5）控制牵引大梁（6）的左右平移；牵引大梁（6）与后方与可调主拉力梁（8）连接，可调主拉力梁（8）的中部安装有主犁翻转双伸缩油缸（9），通过主犁翻转双伸缩油缸（9）控制主犁总成（14）的翻转；可调主拉力梁（8）的两侧安装有侧边可旋转犁头牵引组件（10），侧边可旋转犁头牵引组件（10）通过侧边犁调幅总成（11）与后方的侧边可旋转犁总成（12）连接。该装置具有更宽的翻耕工作面，同时也解决了目前采用传统翻转犁翻耕后在地头产生的三角区的问题。
Patent WO-2021189864-A1 (WO)
Inventor: ZHAO HAIFENG
IPC: D06C7/02
Filed: 2020-11-05
Abstract: An intelligent centralized control system for a setting machine. The system comprises an air exhaust system for exhausting gas inside a drying oven (12) so as to control the humidity inside the drying oven (12); a humidity control system for measuring the humidity inside the drying oven (12), thereby controlling the air exhaust amount of the air exhaust system; a drying oven temperature control system for controlling the temperature of the drying oven (12), such that a set temperature is maintained inside the drying oven (12); a display system for displaying operation states of various systems of a setting machine; a vehicle speed control system for controlling an operation speed of fabric; and a waste gas treatment system for treating waste gas exhausted from the setting machine, wherein an air intake pipe (1) is mounted inside the drying oven (12), several vent holes are provided in the air intake pipe (1), air guide plates (4) rotationally connected to inner walls of the drying oven (12) are arranged on two sides of the air intake pipe (1), and a driving device for driving the two air guide plates (4) to rotate is arranged on an oven body (3). The driving device rotatably drives the two air guide plates (4) to rotate back and forth, such that the difference between the temperatures of various areas in the drying oven (12) is small, the drying effect is better, and the drying efficiency is high.
Patent WO-2021103976-A1 (WO)
Title: 智能穿戴设备
Inventor: YAO YULIANG
IPC: H04R1/10
Filed: 2020-11-05
Abstract: 本申请智能穿戴技术领域，尤其涉及一种智能穿戴设备。本申请的一种智能穿戴设备，通过在设备主体(10)内开设安装腔(11)，安装腔(11)内设置固定解锁组件(20)，固定解锁组件(20)分别和第一耳机(30)与第二耳机(40)均可拆卸连接，使得第一耳机(30)与第二耳机(40)能够分别可拆卸地设于该安装腔(11)内，这样，当用户需要将耳机收纳时，便将第一耳机(30)与第二耳机(40)分别收纳于安装腔(11)内，并通过固定解锁组件(20)将第一耳机(30)和第二耳机(40)固定；当需要将耳机取出时，便驱动固定解锁组件(20)，使得第一耳机(30)和第二耳机(40)均与固定解锁组件(20)分离开，便于用户将第一耳机(30)和第二耳机(40)取出。这样，便有效解决了耳机在智能穿戴设备内的安装与拆卸的问题。
Patent WO-2021093681-A1 (WO)
Title: Display backplane, manufacturing method therefor, and display device
Inventor: YUAN ZHIDONG
IPC: H01L27/32
Filed: 2020-11-06
Abstract: Provided are a display backplane (10), a manufacturing method therefor, and a display device. The display backplane (10) is formed with a plurality of open areas (H) for light emitting, and comprises: a base substrate (100); an active layer (600) arranged on part of the surface of the base substrate (100); an interlayer insulation layer (510) arranged on part of the surface of the active layer (600) distant from the base substrate (100); and a storage capacitor (CST) comprising a first electrode (210) and a second electrode (220) which are arranged opposite to each other. The first electrode (210) is arranged on part of the surface of the base substrate (100), the second electrode (220) is arranged on the side of the first electrode (210) distant from the base substrate (100), the orthographic projection of the storage capacitor (CST) on the base substrate (100) at least partially overlaps with the orthographic projection of the open areas (H) in the display backplane (10) on the base substrate (100), the interlayer insulation layer (510) is formed with a first hole (511), and the first electrode (210) is arranged in the first hole (511).
Patent WO-2021104122-A1 (WO)
Inventor: ZHANG ZHIJUN
IPC: H04M1/72484
Filed: 2020-11-18
Abstract: Provided in embodiments of the present application are a method and apparatus for responding to a call request, and an electronic device. The method comprises: obtaining a first scenario mode corresponding to a device cluster, the device cluster comprising cluster head devices; obtaining the operation status of the device cluster in the first scenario mode; when at least one call request is detected, obtaining, according to the operation status, at least one electronic device and at least one first response command that respond to the at least one call request, where the at least one electronic device and the at least one response command both correspond one-to-one to the at least one call request; sending to each first electronic device in the at least one first electronic device a first response command corresponding thereto. Using the embodiments of the present application helps to improve the rationality and convenience of responding to a call request.
Patent WO-2021253727-A1 (WO)
Title: Method for preparing low dielectric hollow silica microsphere
Inventor: YIN YALING
IPC: C01B33/12
Filed: 2020-11-26
Abstract: A method for preparing a low dielectric hollow silica microsphere. In the method, polystyrene is used as a template of the hollow microsphere, and a cationic comonomer, i.e. acryloyloxyethyl trimethyl ammonium chloride (DAC) is added to introduce positively charged groups into polymer chains so as to prepare positively charged polystyrene spheres. The present method does not need to add an activator, so that the surface of the spheres can be positively charged by itself to attract a silicon source to be uniformly coated on the template. By means of this calcination method, a dense spherical structure can be obtained. The microsphere prepared by the template method for preparing a silica microsphere has a high conglomeration rate, is dense and difficult to break, and has a low dielectric constant and an improved substrate modulus and heat resistance, making it particularly suitable for the needs of the copper clad plate industry.
Patent WO-2022109984-A1 (WO)
Title: 像素电路及其驱动方法、显示基板、显示装置
Inventor: ZHANG JINGWEN
IPC: G09G3/3208
Filed: 2020-11-27
Abstract: 一种像素电路及其驱动方法、显示基板、显示装置，其中，像素电路包括：发光模块，配置为进行发光；驱动模块，配置为在发光阶段根据驱动电压驱动发光模块发光；存储模块，存储模块配置为在发光阶段保持驱动电压，并向驱动模块提供驱动电压；第一晶体管（T1），第一晶体管（T1）的第一极连接驱动模块获取驱动电压的位置，第一晶体管（T1）的第二极不与信号源直接连接；第二晶体管（T2），第二晶体管（T2）的第一极连接第一晶体管（T1）的第一极，第二晶体管（T2）的第二极连接的结构与第一晶体管（T1）的第二极连接的结构不同；在发光阶段，第一晶体管（T1）的第二极的电压低于第一晶体管（T1）的第一极的电压，第二晶体管（T2）的第二极的电压高于第一晶体管（T1）的第一极的电压；稳压电容（C1），稳压电容（C1）的第一极连接第一晶体管（T1）的第二极，稳压电容（C1）的第二极连接定压信号源（VDC）。
Patent WO-2021238157-A1 (WO)
Inventor: LI ZHUOYAN
IPC: A47K7/04
Filed: 2020-12-11
Abstract: 双头自感应喷雾洗手机，包括储液瓶(300)；机头(100)，机头(100)包括壳体(110)，开关(120)，感应器(130)，控制电路板(111)，壳体(110)上设置有两个出水口；微型泵(112)，连接控制电路板(111)，设置在壳体(110)内部，连接有抽液管(113)；出液通道(140)，设置在微型泵(112)和出水口之间；雾化喷嘴(200)，设置在出液通道(140)的出口端，雾化喷嘴(200)设置有一个或以上，包括设置有出水腔(211)的出水件(210)，出水腔(211)的底部有出水孔(212)；多个旋风槽(230)，设置在出水腔(211)的底部，从出水孔(212)延伸到出水件(210)的侧壁，围绕出水孔(212)呈顺时针或逆时针排列；封堵件(220)与出水腔(211)的侧壁之间留有间隙。通过雾化喷嘴(200)自然形成向四周散开的雾状，无需设置齿轮传动，具有结构简单、生产成本低、组装方便的优点，在体积、成本、生产效率等方面都有优势。
Patent WO-2022120984-A1 (WO)
Title: Procédé et appareil d'évitement d'interblocage distribué sans verrou, dispositif informatique, et support de stockage lisible
Inventor: LI MIN
IPC: G06F9/52
Filed: 2020-12-25
Abstract: L'invention concerne un procédé et un appareil d'évitement d'interblocage distribué sans verrou, un dispositif informatique et un support de stockage lisible. Le procédé comprend : pour chaque tâche, la sélection, comme sous-tâche actuelle, d'une sous-tâche parmi toutes les sous-tâches à l'état prêt ; la réalisation d'un contrôle de sécurité sur la sous-tâche actuelle en fonction d'une quantité de ressources partagées restante actuelle pour déterminer si l'allocation de ressources pour la sous-tâche actuelle est sûre ; dans la négative, le changement de l'état de la sous-tâche actuelle pour l'état d'attente ; et dans l'affirmative, l'allocation de ressources pour la sous-tâche actuelle en utilisant la quantité de ressources partagées restante actuelle, et l'exécution d'une tâche actuelle ; ensuite, la détermination, en fonction de la quantité de ressources partagées restante à la fin de l'exécution, de la possibilité ou non de libérer des ressources par la sous-tâche actuelle, et le changement de l'état de la sous-tâche actuelle de manière correspondante sur la base du résultat de détermination ; la détermination de l'existence ou non d'une sous-tâche qui n'est pas à l'état terminé ; et dans l'affirmative, le retour à l'étape de sélection, comme sous-tâche actuelle, d'une sous-tâche à l'état prêt parmi une pluralité de sous-tâches d'une tâche.
Patent WO-2021174987-A1 (WO)
Inventor: HU YINGTIAN
IPC: H04W4/06
Filed: 2020-12-30
Abstract: The present application relates to a small base station coverage system, comprising a cell positioning distributed unit subsystem, configured to obtain a Bluetooth measurement signal and an uplink radio-frequency signal sent by a terminal, convert the Bluetooth measurement signal and the uplink radio frequency signal into a first uplink baseband digital signal, and send the first uplink baseband digital signal to a cell positioning switching unit subsystem, the Bluetooth measurement signal carrying location information of the terminal; the cell positioning switching unit subsystem, configured to convert the first uplink baseband digital signal into a second uplink baseband digital signal and send the second uplink baseband digital signal to a cell positioning access unit subsystem; the cell positioning access unit subsystem, configured to analyze the second uplink baseband digital signal to obtain uplink baseband data and Bluetooth measurement data, send the uplink baseband data to a core network, and send the Bluetooth measurement data to a positioning server subsystem; and the positioning server subsystem, configured to position the terminal according to the Bluetooth measurement data. By using the system, the cost can be reduced.
Patent WO-2022110496-A1 (WO)
Title: 一种多显示终端图标数据显示方法、系统和计算机存储介质
Inventor: CHEN HONGKUN
IPC: G06F3/14
Filed: 2020-12-31
Abstract: 一种多显示终端图标数据显示方法、系统和一种计算机存储介质，涉及计算机显示技术领域，多显示终端图标数据显示方法包括在多个显示终端中选择一个作为参考终端，并获取参考终端的特征数据；在所有显示终端中根据特征数据构建虚拟像素空间，虚拟像素空间为由多个像素组成的区域；将待显示的经纬点坐标映射于虚拟像素空间上，得到多个待聚集像素坐标，并对待聚集像素坐标进行聚集，形成聚集点；将聚集点转换为相应的经纬度点供显示终端进行显示。本申请能够保证多个显示终端的聚集结果相同，使不同显示终端的使用者可有效进行信息传达，避免信息偏差，2d、3d地图均适用；本申请的聚集过程快速，渲染显示效率高，允许对聚集效果进行储存，提高显示效率。
Patent WO-2022151018-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04L1/16
Filed: 2021-01-13
Abstract: Les transmissions en liaison montante d'un dispositif mobile (UE) peuvent être améliorées d'un certain nombre de manières. Un groupage d'intervalles de temps de transmission (TTI) en liaison montante, comportant à la fois des répétitions PUSCH de type A et de type B, peut être mis en œuvre avec un dimensionnement de groupage de TTI variable. La taille de groupage de TTI peut être déterminée par une station de base et communiquée à l'UE explicitement, ou peut être déterminée par l'UE implicitement, sur la base d'un nombre indiqué de répétitions et d'un nombre indiqué de sauts de fréquence. L'UE peut également rapporter des informations d'assistance de saut de fréquence (FH) à la station de base pour une utilisation par la station de base afin de configurer plus efficacement le FH pour les transmissions en liaison montante. Enfin, l'UE peut utiliser (ou maintenir) la même puissance d'émission, pour chaque occasion de transmission de TTI du même groupage de TTI afin d'améliorer la précision d'estimation de canal (intervalle croisé). L'attribution de puissance peut être priorisée pour garantir que, dans le même temps, une puissance totale pour les transmissions en liaison montante de l'UE ne dépasse pas un seuil spécifié.
Patent WO-2021169698-A1 (WO)
Inventor: DOU FENGHUI
IPC: H04W36/00
Filed: 2021-01-25
Abstract: Disclosed are a connection management method and a related device. The method comprises: a UE predicting that the network quality of a network link currently used by the UE will become poor after a period of time; and before the network quality of the current network link becomes poor, the UE preparing a backup network link, and transmitting data of a foreground application by means of the backup network link, or by means of both the backup network link and the current network link at the same time. In this way, the UE can take measures in advance before the network quality of the current network link becomes poor, so that the foreground application operating in a lagging manner after the link quality of the network link becomes poor is prevented.
Patent WO-2022007396-A1 (WO)
Title: Image jitter correction method and apparatus, and computer device, storage medium and product
Inventor: LI HAIPENG
IPC: G06T5/00
Filed: 2021-02-02
Abstract: The present application relates to an image jitter correction method and apparatus, and a computer device, a storage medium and a computer program product. The image jitter correction method comprises: acquiring target image frame data and target gyroscope data corresponding to the target image frame data; transforming the target gyroscope data, so as to obtain a target gyroscope mapping matrix corresponding to the target gyroscope data; inputting the target gyroscope mapping matrix into a preset matrix mapping network, and outputting a target image frame mapping matrix; and transforming the target image frame data by means of the target image frame mapping matrix, so as to obtain corrected image frame data, wherein the corrected image frame data is target image frame data which has been subjected to jitter correction. Therefore, the aims of enhancing a camera anti-jitter system by means of target gyroscope data and eliminating image jitter in a camera having an optical anti-jitter system are achieved.
Patent WO-2022165802-A1 (WO)
Inventor: XU HAODA
IPC: G01S17/88
Filed: 2021-02-07
Abstract: 本申请提供了一种道路边界识别方法和装置，属于智能驾驶技术领域。该方法包括：对多个道路边界点聚类得到多个集合，多个集合中的第一集合包括至少一个跳变组，每个跳变组包括第一道路边界点和第二道路边界点；对第一集合中的多个道路边界点按照第一方向排序，第一道路边界点和第二道路边界点之间的距离大于等于预设距离；根据至少一个跳变组将第一集合分割为对应于不同道路边界的第二集合和第三集合。通过对集合进行分割，分割后的两个集合分别对应于不同的道路边界，使得道路边界的识别更加准确。该方法提升了终端在自动驾驶或者辅助驾驶中的高级驾驶辅助系统ADAS能力，可以应用于车联网，如车辆外联V2X、车间通信长期演进技术LTE-V、车辆-车辆V2V等。
Patent WO-2021190238-A1 (WO)
Title: 空调器
Inventor: SUN TING
IPC: F24F13/20
Filed: 2021-02-25
Abstract: 一种空调器（100），包括顶部开设有上进风口（111）的机壳（110）、设置于机壳（110）内并配置为自上进风口（111）吸入空气的送风风机（120）、以及设置于上进风口（111）处的上进风栅（140）。上进风栅（140）包括形成有多个上开口（142）的主体和相对于主体向上拱起的多个遮挡部（143）。每个遮挡部（143）设置为在水平面上的投影覆盖一个上开口（142）的至少一部分。多个遮挡部(143)设置为在竖直平面内的投影高度沿空气向对应的开口流动的方向逐渐升高。通过在机壳（110）的上进风口（111）处设置上进风栅（140），并为上进风栅（140）的每个上开口（142）设置至少部分遮挡该开口的遮挡部（143），能够减少自上进风口（111）落入机壳（110）内的灰尘。
Patent WO-2022183432-A1 (WO)
Inventor: MORIMOTO KOICHI
IPC: A61F13/494
Filed: 2021-03-04
Abstract: L'invention concerne un article absorbant présentant un côté faisant face à la peau, un côté faisant face au vêtement, un axe longitudinal, un axe transversal, une paire de bords latéraux s'étendant longitudinalement, et une paire de bords d'extrémité s'étendant de manière transversale, l'article absorbant comportant un corps absorbant comprenant : 1) une structure centrale et 2) un système d'étanchéité pour jambe réalisé par une paire de matériaux de manchon imperméables à l'eau disposée latéralement à l'extérieur et enveloppant la paire de bords latéraux de la structure centrale, le système d'étanchéité pour jambe comprenant ; 2a) une paire de régions de manchon faisant face à l'utilisateur, formées en prolongeant vers l'intérieur le matériau de manchon sur le côté de la structure centrale faisant face à l'utilisateur, chaque région de manchon faisant face à l'utilisateur comprenant un joint d'étanchéité interne de manchon s'étendant longitudinalement et un bord libre interne de manchon s'étendant longitudinalement, positionné vers l'intérieur depuis le joint d'étanchéité interne de manchon, le joint d'étanchéité interne de manchon liant le matériau de manchon et la couche supérieure, et un élément élastique interne de manchon étant disposé de manière adjacente au bord libre interne de manchon ; 2b) une paire de régions de manchon faisant face au vêtement formées en prolongeant vers l'intérieur le matériau de manchon sur le côté de la structure centrale faisant face au vêtement, et 2c) une paire d'éléments élastiques de manchon externe disposés sur les régions de manchon faisant face au porteur ou les régions de manchon faisant face au vêtement, chaque élément élastique de manchon externe superposant les régions du côté de la structure centrale et étant disposé à l'extérieur des joints de manchon interne.
Patent WO-2021213108-A1 (WO)
Inventor: LAW VICTOR
IPC: B05D1/00
Filed: 2021-03-22
Abstract: A coating scraper, a coating application process, and a blade. The coating scraper comprises a flexible scraper body. A first protruding component and several second protruding components are disposed on a working surface of the scraper body. The second protruding components are arranged at two sides of the first protruding component, and the height of the first protruding component is greater than the heights of the second protruding components. The scraper solution provided innovatively adopts a sparse (variable) arrangement to effectively control the coating thickness of a protective paint at different locations, and can perform control such that an angle with a leading edge surface of a blade remains almost constant, and can achieve a good fit during operation, matching the shape of the blade without the need for many support points, and without causing scratches. The scraper can effectively form a leading edge protective paint layer that is thickest at a join region and thinner at two sides.
Patent WO-2022204834-A1 (WO)
Inventor: ABDELGHAFFAR MUHAMMAD SAYED KHAIRY
IPC: H04L5/00
Filed: 2021-03-27
Abstract: Un équipement utilisateur (UE) peut être configuré pour transmettre des signaux de référence de sondage pour sonder des ports d'un canal. L'UE peut être configuré pour recevoir un message destiné à déclencher la transmission d'au moins un signal de référence de sondage (SRS) d'au moins un ensemble de ressources SRS en vue du sondage d'une partie de bande passante (BWP) active dans un créneau à venir, le créneau à venir étant décalé d'un certain nombre de créneaux disponibles par rapport à un créneau de référence indiqué par le message. L'UE peut en outre être configuré pour détecter un intervalle dans lequel une opération pour la BWP active est suspendue se produisant avant que la transmission dudit au moins un SRS dudit ensemble de ressources SRS soit terminée.