baber/WOPTO huggingface dataset:
Patent WO-2018149344-A1 (WO)
Title: 纸币暂存机构及纸币处理装置
Inventor: TANG XIAOJIE
IPC: G07D11/00
Filed: 2018-02-07
Abstract: 一种纸币暂存机构（400）及纸币处理装置，纸币暂存机构（400）能够顺利落钞以避免卡钞。纸币暂存机构（400）包括机架（8）和与机架（8）枢接的第一挡门（1），以及推币机构（4）；第一挡门（1）具有打开位置和闭合位置；推币机构（4）包括与第一挡门（1）活动连接的推币件（44），推币件（44）凸出于第一挡门（1）的设置为纸币支撑面；在第一挡门（1）由闭合位置向打开位置转动的过程中，推币件（44）设置为沿纸币脱离第一挡门（1）的方向相对于第一挡门（1）移动，以推动纸币脱离第一挡门（1）。
Patent WO-2018205754-A1 (WO)
Inventor: DONG WENCHU
IPC: G02B27/22
Filed: 2018-03-22
Abstract: L'invention concerne un dispositif d'affichage stéréoscopique, un procédé de fabrication et un procédé d'affichage stéréoscopique. Le dispositif d'affichage stéréoscopique comprend un moyen de commande (10), un écran d'affichage (20) et un substrat (30). Le moyen de commande (10) est disposé entre l'écran d'affichage (20) et le substrat (30) et est configuré de manière à régler une distance entre l'écran d'affichage (20) et le substrat (30). Par la disposition du moyen de commande (10) entre l'écran d'affichage (20) et le substrat (30), le moyen de commande (10) est apte à régler une distance entre l'écran d'affichage (20) et le substrat (30), ce qui permet d'améliorer l'effet d'affichage stéréoscopique de l'écran d'affichage.
Patent WO-2019153582-A1 (WO)
Title: Push-out limiting mechanism and display screen module
Inventor: CAI DANHU
IPC: F16M11/04
Filed: 2018-05-28
Abstract: Disclosed are a push-out limiting mechanism and a display screen module. The push-out limiting mechanism comprises: a first mounting assembly comprising a first mounting base, a plug connection member arranged on the first mounting base, and a first elastic member for enabling the plug connection member to be elastically jumped on the first mounting base; and a second mounting assembly comprising a second mounting base, a plug connection base slidably arranged on the second mounting base, and a second elastic member for connecting the second mounting base to the plug connection base. The plug connection member is perpendicular to the movement direction of the plug connection base. The plug connection member is provided with a first plug connection part, and the plug connection base is provided with a second plug connection part matching the first plug connection part. The push-out limiting mechanism has good buffering and traction effects. Providing the push-out limiting mechanism in the display screen module is advantageous for ensuring the safety of assembly and disassembly of a display screen body and prevents the display screen body from being unexpectedly broken during assembly and disassembly.
Patent WO-2018223967-A1 (WO)
Title: Structures de dispositif à semi-conducteur et leurs procédés de fabrication
Inventor: ZHU RONGFU
IPC: H01L21/28
Filed: 2018-06-05
Abstract: L'invention concerne des structures de dispositif à semi-conducteur et leurs procédés de fabrication. Le procédé de fabrication peut comprendre la fourniture d'une couche de silicium (110); la formation d'une couche intermédiaire sur la couche de silicium (120), la couche intermédiaire comprenant une première couche métallique, constituée d'un premier métal et formée sur une surface supérieure de la couche de silicium; et une seconde couche métallique, constituée d'un second métal et formée sur la première couche métallique; la formation d'une couche d'isolation sur une surface supérieure de la couche intermédiaire à une température prédéterminée (130), permettant ainsi au moins une partie de la première couche métallique et au moins une partie de la couche de silicium de former ensemble une première couche de siliciure métallique sur la couche de silicium.
Patent WO-2019237232-A1 (WO)
Inventor: HUANG XIN
IPC: H05B37/02
Filed: 2018-06-11
Abstract: 本公开提供一种遥控器及遥控方法，涉及控制技术领域。遥控器包括：蓝牙模块和操作模块，所述操作模块与所述蓝牙模块连接；所述操作模块用于感应操作信号，若所述操作模块未感应到操作信号，所述蓝牙模块和操作模块处于休眠状态；若所述操作模块感应到操作信号，所述操作模块向所述蓝牙模块输出唤醒信号，将所述蓝牙模块唤醒，所述蓝牙模块唤醒后接收遥控指令并进行发送。使用该遥控器及遥控方法，能够提高遥控器中电池的续航能力。
Patent WO-2018228518-A1 (WO)
Inventor: LI XINXIAN
IPC: H04W72/00
Filed: 2018-06-15
Abstract: L'invention concerne un procédé et un dispositif de communication. Le procédé comprend les étapes suivantes : un dispositif de réseau envoie des informations d'indication à un terminal, les informations d'indication étant utilisées pour indiquer au moins une seconde BP associée à une première BP ; et le dispositif de réseau effectue des transmissions de signal avec le terminal sur la première BP et la ou les secondes BP. Par conséquent, le dispositif de réseau indique au terminal, au moyen des informations d'indication, la ou les secondes BP associées à la première BP, de sorte que le dispositif de réseau et le terminal puissent effectuer des transmissions de signal sur les BP associées entre elles, une pluralité de secondes BP pouvant être associées à la première BP, ce qui permet d'améliorer efficacement le taux d'utilisation de ressources spectrales.
Patent WO-2019105025-A1 (WO)
Inventor: QIU ZHIPENG
IPC: B65H75/42
Filed: 2018-06-25
Abstract: 一种伸缩顶升步进回卷式卷盘喷灌机，包括机架（1）、卡道式卷盘（2）、喷灌装置（3）和步进驱动装置（4）；卡道式卷盘（2）上设有沿圆周方向设置的卡道（21）；步进驱动装置（4）包括升降缸（41）、上卡钳（42）和下卡钳（43），上卡钳（42）和下卡钳（43）配合卡接安装在卡道（21）上。该伸缩顶升步进回卷式卷盘喷灌机整体结构简单，使用灵活性高、便于维护。
Patent WO-2019119771-A1 (WO)
Inventor: MA XIAOLI
IPC: G06F9/4401
Filed: 2018-06-29
Abstract: 本申请公开了一种语音交互方法。该语音交互方法包括：当接收到用户触发的语音交互功能唤醒指令时，根据所述语音交互功能唤醒指令启动语音交互功能，并播放预设语音回应文件进行回应；监测第一预设时间内是否接收到用户的语音指令；若第一预设时间内未接收到用户的语音指令，则获取用户的个人操作行为数据，并根据所述个人操作行为数据生成对应的语音引导文件并播放，以引导用户。本申请还公开了一种语音交互装置及计算机可读存储介质。本申请通过用户的个人操作行为数据生成对应的语音引导文件来引导用户，可给用户提供更人性化的语音帮助，从而提升语音交互过程中的用户体验感。
Patent WO-2020029264-A1 (WO)
Inventor: CHEN FUMING
IPC: C02F3/30
Filed: 2018-08-10
Abstract: 本发明属于水处理技术领域,尤其涉及一种垂直分区缺氧-好氧-泥水分离一体式污水处理方法，包括以下步骤：步骤一：将原水引入生物反应池底部的缺氧反应区，与从好氧反应区顶部回流过来的硝化液一起进行反硝化反应；步骤二：经过反硝化反应后，混合液上升到缺氧反应区上部的好氧反应区进行硝化反应；步骤三：好氧反应区的硝化液进入反应池顶部的泥水分离装置进行泥水分离，清水作为处理水排出反应池之外，被分离的污泥返回至好氧反应区继续进行硝化反应；同时，部分硝化液回流至缺氧反应区与原水混合进行反硝化反应；步骤四：当生物反应池中的污泥浓度达到一定浓度值时，将部分污泥通过排泥管排出。
Patent WO-2019034003-A1 (WO)
Title: Frame isolation type quantitative powder sterilization device
Inventor: TAO HAITAO
IPC: A61L2/07
Filed: 2018-08-10
Abstract: Disclosed is a frame isolation type quantitative powder sterilization device, comprising an instantaneous superheated steam sterilization device (7), a cooling, separation and unloading device (13), a rapid superheated steam generator (5), a mounting frame (22), and a clean zone isolation plate (19). The mounting frame (22) is divided into a clean zone and a sterilization work zone by the clean zone isolation plate (19), and only a powder separator (17) in the cooling, separation and unloading device (13) is mounted on the mounting frame (22) in the clean zone; a superheated steam generator (2) is a closed tank, and an electric heating tube (23) and steam winding plates (16) in a staggered arrangement are provided in the tank; a water pump (3) and a steam generator (4) are connected in series sequentially through a pipeline and are then connected in a butt joint with a gas inlet of the superheated steam generator (2) through a pipeline; a gas outlet of the superheated steam generator (2) is connected in a butt joint with an input port of a steam-water separator (9) through a pipeline, the separated superheated steam is output from an output port, and a control valve (18) is provided at a water discharge port of the steam-water separator (9); and the cooling, separation and unloading device (13) is further equipped with an ozone generator (21).
Patent WO-2020000591-A1 (WO)
Title: 一种发泡陶瓷轻质板材的隧道窑烧成系统
Inventor: LIN ZHI
IPC: C04B33/13
Filed: 2018-08-11
Abstract: 一种发泡陶瓷轻质板材的隧道窑烧成系统，包括窑车、上料线、隧道窑和下料线，其中，窑车包括支架，支架上设有匣钵，匣钵包括垫板、围板和耐高温纸，围板搭设在垫板的四周，垫板和围板上均设有耐高温纸；上料线包括：用于清理垫板、围板的清理单元；用于在垫板上铺设耐高温纸的第一铺设单元；用于在垫板上搭设围板的围板搭设单元；用于在围板上铺设耐高温纸的第二铺设单元；用于在垫板、围板和耐高温纸形成的匣钵上进行布料的布料单元；用于将布料后的窑车输送到隧道窑的输送单元。
Patent WO-2019237516-A1 (WO)
Title: Target tracking method and apparatus, computer device, and storage medium
Inventor: MA QIAN
IPC: G06T7/246
Filed: 2018-08-31
Abstract: A target tracking method and apparatus, a computer device, and a storage medium. The method comprises: acquiring a detection window in each image; performing normalization and region segmentation on each detection window according to a preset size, and extracting a feature value of each sub-region, to form a feature vector of a target to be detected; determining a start frame, a detection frame, and a reference vector set according to a preset selection method; calculating a similarity between the feature vector of the target to be detected and each reference feature vector in the reference feature vector set, and acquiring a maximum similarity; and if the maximum similarity is greater than or equal to a first similarity threshold, determining that a feature vector corresponding to the maximum similarity and the reference feature vector belong to the same tracking target, and recording a change track of the tracking target according to the feature vector. The present invention can effectively reduce false positive rates of a detection target during multi-camera tracking of the target, and improve target detection accuracy.
Patent WO-2019232955-A1 (WO)
Inventor: ZHANG QIANYI
IPC: H01L21/77
Filed: 2018-09-07
Abstract: 一种TFT阵列基板的制造方法及TFT阵列基板，包括：提供基板，在所述基板表面依次制备栅极、栅极绝缘层以及有源层；所述有源层包括沟道、源极掺杂区以及漏极掺杂区；在所述沟道表面制备保护层，并将所述源极掺杂区和所述漏极掺杂区导体化；在所述基板表面形成源极和漏极；剥离所述保护层，并形成钝化层。
Patent WO-2020056615-A1 (WO)
Inventor: LIU HONGMEI
IPC: H04W72/04
Filed: 2018-09-19
Abstract: Methods and apparatuses for time domain resource allocation are disclosed. A method comprises: receiving a first slot format indicating a first time domain resource; receiving an indicator indicating a second time domain resource allocated for data or control channel transmission; mapping the second time domain resource to a third time domain resource, wherein the third time domain resource is a subset of the first time domain resource; and receiving the data or control channel transmission from the third time domain resource. Although the method may imply that the first slot format is received before the indicator is received, the indicator may be received before the first slot format is received.
Patent WO-2020103068-A1 (WO)
Title: Joint upper-body and face detection using multi-task cascaded convolutional networks
Inventor: XU HAI
IPC: G06K9/00
Filed: 2018-11-22
Abstract: A videoconferencing endpoint is described that uses a cascading sequence of convolutional neural networks to perform face detection and upper body detection of participants in a videoconference at the endpoint, where at least one member of the sequence of neural networks performs upper body detection, and where the final member of the sequence of neural networks performs face detection based on the results of the upper body detection. The models of the neural networks are trained on both large datasets of faces as well as images that have been distorted by a wide-angle camera of the videoconferencing endpoint.
Patent WO-2019120048-A1 (WO)
Inventor: ZHANG MENGWEI
IPC: H04N21/00
Filed: 2018-11-28
Abstract: 本申请实施例公开了一种MP4文件的处理方法及其相关设备，用于解决由于文件尾不完整造成的文件无法播放的问题，保证异常终止前已录制的MP4文件正常可用。本申请实施例方法包括：录入所述MP4文件时，在所述MP4文件MDAT的头部存入私有媒体信息，所述私有媒体信息包含所述MP4文件中帧数据的媒体信息参数；在所述MDAT中分段存入所述帧数据的索引信息，所述索引信息包含所述帧数据的时域信息和空域信息。
Patent WO-2020113620-A1 (WO)
Inventor: LI ZHICHENG
IPC: G06F3/041
Filed: 2018-12-11
Abstract: A method for manufacturing an OLED touch control display module, the method comprising the following steps: step 1: providing a packaged OLED display panel; step 2: forming a touch control electrode layer on the OLED display panel by means of a magnetron-sputtering film-plating system; and step 3: etching the touch control electrode layer to form a touch control electrode pattern. According to the method for manufacturing an OLED touch control display module, the touch control electrode layer is plated on the packaged OLED display panel and is etched to form the touch control electrode pattern; complex protection such as acid resistance, alkali resistance and scratch resistance having to be performed on the formed touch control electrode pattern can be effectively avoided when an OLED functional layer is manufactured, so the process steps and difficulty are effectively simplified, and production efficiency is improved.
Patent WO-2019114810-A1 (WO)
Title: Procédé et système d'agrégation de paquets
Inventor: DAO NGOC DUNG
IPC: H04W28/02
Filed: 2018-12-14
Abstract: L'invention concerne des procédés, des systèmes et des architectures qui fournissent au moins un protocole de tunnel agrégé, en plus des protocoles de tunnel (1, 2, … N) par session de PDU existants. Lorsque l'UE demande une nouvelle session de PDU ou un nouveau flux de QoS, la SMF peut établir un tunnel par session de PDU pour desservir ladite session de PDU. En variante, un tunnel agrégé peut être sélectionné pour desservir la session de PDU ou pour desservir le flux de QoS. Lorsqu'un paquet en provenance d'un UE arrive, la fonction de réseau de réception peut envoyer ledit paquet à l'aide soit d'un protocole de tunnel par session de PDU, soit d'un protocole de tunnel agrégé.
Patent WO-2019120146-A1 (WO)
Inventor: DU ZHONGHUA
IPC: A47G9/10
Filed: 2018-12-17
Abstract: 一种设有颈托（6）、防褶装置（2）、保暖护肩、双人连体的枕面，枕面下面中前部缝合缩褶（1），枕面下面中前部缝合防褶板袋（2），防褶板袋（2）内设置防褶板，缩褶（1）呈弧线形，防褶板用软体弹性材料，双人枕面连为一体，中间缝合链接套下片，冬季使用的枕面缝合保暖护肩。枕面用纤维织物做面料，枕面颈部缝合符合颈部生理弯曲的弧线形缩褶形成颈托，健康、舒适，枕面下面中前部设置防褶装置，使枕面保持平坦，不兜颈部。双人连体枕面美观大方、舒适温馨。
Patent WO-2020132893-A1 (WO)
Title: Pim对消方法和装置
Inventor: WANG HAO
IPC: H04B1/52
Filed: 2018-12-25
Abstract: 本申请公开了一种无源互调PIM对消装置和方法，涉及射频领域，用于在多发射多接收通道场景下实现PIM对消。PIM对消装置包括：第一获取单元，用于获取M个发射通道的数字中频信号；第二获取单元，用于获取N个接收通道的接收信号，接收信号包含PIM信号，PIM信号由M个发射通道的数字中频信号产生；模拟单元，与第一获取单元相连接，用于根据M个发射通道的数字中频信号得到N个PIM对消信号；对消单元，与第二获取单元以及模拟单元相连接，用于根据接收信号和N个PIM对消信号得到N个对消结果信号；调节单元，与对消单元和模拟单元相连接，用于根据N个对消结果信号调节第一滤波的滤波系数和非线性处理的系数，使第一滤波的滤波系数和非线性处理的系数收敛。
Patent WO-2019129270-A1 (WO)
Title: 一种提高同步整流原边反馈反激式电源动态性能的方法
Inventor: XU SHEN
IPC: H02M3/335
Filed: 2018-12-29
Abstract: 一种提高同步整流原边反馈反激式电源动态性能的方法，针对已有的小功率DCM下的动态控制算法存在的不足，尤其是重载切轻载情况下，动态恢复时间过长的缺陷，通过控制变换器原边开关管的关断和副边同步整流管以固定占空比开关，抽取输出端负载电容的能量至原边，使输出电压迅速下降，同时一直以固定的频率对输出电压进行采样，当输出电压降低至额定值时，根据负载大小判断出此时系统对应的跳出高动态模式后的稳态模式，然后系统进入稳态模式。上述方法能够将输出电压缩短在2.5ms内，并且系统在离开动态模式进入稳态模式时输出电压纹波很小，显著提高了大功率下反激变换器的动态性能。
Patent WO-2020146977-A1 (WO)
Title: 电子设备
Inventor: ZHENG QIONGYU
IPC: G05D25/02
Filed: 2019-01-14
Abstract: 一种电子设备（100），包括：透明壳体（10），所述透明壳体包括第一表面（102）和设置于所述第一表面上的导光面（104），所述导光面可折射光线而使光线避开所述透明壳体内部形成的避光区域；电子器件，所述电子器件设置于所述避光区域内。当用户从电子设备上方的一定角度范围内观察电子设备时，从电子设备内出射的光线进入人眼，该光线的传播路径避开了避光区域，即避光区域内无光线从第一表面或导光面出射，避光区域形成盲区，用户观察不到避光区域内的电子器件。
Patent WO-2019144962-A1 (WO)
Title: Frequency control circuits for use in power factor correction circuits
Inventor: ZHANG ZHIHONG
IPC: H02M1/42
Filed: 2019-01-28
Abstract: A power factor correction (PFC) circuit for use with a switched-mode power supply includes a rectifier, a boost PFC converter, a PFC controller, a PFC transistor electrically coupled between the PFC controller and the boost PFC converter, and a frequency control circuit electrically coupled between the rectifier and the PFC controller. The frequency control circuit is operable to control the PFC controller, such that, during operation, the PFC controller provides a driving signal to the PFC transistor based upon a comparison of an output voltage of the rectifier to a threshold voltage. This results in a total off-time of the PFC transistor that increases as an output voltage of the rectifier increases and decreases as the output voltage of said rectifier decreases.
Patent WO-2019149218-A1 (WO)
Title: Method and apparatus for viewing historically used file, and terminal
Inventor: WANG HAO
IPC: G06F16/00
Filed: 2019-01-30
Abstract: Disclosed are a method and apparatus for viewing a historically used file, and a terminal, belonging to the field of file management. The method comprises: displaying a first user interface of a parent application program, wherein an ingress of at least one child application program is displayed on the first user interface; receiving a start signal triggered at the ingress of a target child application program; sending an information acquisition request to a server corresponding to the target child application program; receiving file information of n historically used files sent by the server; and displaying a second user interface of the target child application program, wherein the file information of the n historically used files is displayed on the second user interface. The present application achieves the effect that the function of quickly accessing a historically used file can be used on any terminal supporting a parent application program, and the terminal can use a Windows operating system or a non-Windows operating system, such as an IOS operating system or an Android operating system.
Patent WO-2019196713-A1 (WO)
Title: Bcma-targeted chimeric antigen receptor as well as preparation method therefor and application thereof
Inventor: WEI YUTIAN
IPC: A61P35/00
Filed: 2019-04-02
Abstract: The present invention provides a BCMA-targeted chimeric antigen receptor (CAR) as well as a preparation method therefor and an application thereof. Specifically, the present invention provides the BCMA-targeted CAR, which comprises a BCMA-targeted scFv, a hinge region, a transmembrane region, and an intracellular signal structure domain. The present invention provides a nucleic acid molecule for coding the CAR and a corresponding expression vector as well as CAR-T cells and application thereof. The CAR of the present invention targets BCMA-positive cells, and can be used for treating diseases such as BCMA-positive B cell lymphoma, multiple myeloma, and plasma cell leukemia.
Patent WO-2019214670-A1 (WO)
Inventor: LIU XING
IPC: H04L5/00
Filed: 2019-05-09
Abstract: La présente invention concerne un procédé et un appareil de détermination d'informations d'emplacement dans le domaine temporel. Le procédé de détermination d'informations d'emplacement dans le domaine temporel consiste à : déterminer une corrélation entre des informations d'attribut de nœud et des emplacements dans le domaine temporel de blocs de signal de synchronisation ; et déterminer, en fonction d'informations d'attribut de nœud d'un nœud et de la corrélation, l'emplacement dans le domaine temporel d'un bloc de signal de synchronisation envoyé par le nœud.
Patent WO-2019237909-A1 (WO)
Inventor: WANG GUANGDA
IPC: H01H13/83
Filed: 2019-05-27
Abstract: 一种可切换操作内容的显示型键盘的按键结构，包括一个U形透明框罩（1），其通过两侧面的支撑部分连接U形透明框罩（1）下方的一个按键滑块（4），围成一个以按键滑块（4）顶部为底的口形洞（10），将用于显示按键操作内容的显示屏组件（2）设置在和/或塞入口形洞（10）内，显示屏组件（2）两侧与U形透明框罩（1）的侧壁之间留有间隔空间，并覆盖在按键滑块（4）之上。
Patent WO-2020199366-A1 (WO)
Title: Method for purifying silicon by means of phase separation dealloying
Inventor: HUO KAIFU
IPC: C01B33/037
Filed: 2019-06-18
Abstract: Provided is a method for purifying silicon by means of a phase separation dealloying reaction, comprising: mixing a silicon raw material containing metallic or non-metallic impurities with magnesium powder and then fully reacting under an inert atmosphere so that silicon atoms in the silicon raw material react with magnesium to be converted into magnesium silicide, the impurities in the silicon raw material simultaneously being separated from silicon so as to obtain a first product; placing the first product in a nitrogen-containing atmosphere to undergo a nitriding reaction, at a reaction temperature, the magnesium silicide in the first product being converted into liquid phase magnesium nitride, while silicon is precipitated and crystallized from the liquid phase magnesium nitride to form three-dimensional porous silicon and magnesium nitride distributed in pore channels thereof so as to obtain a second product, the impurities further being separated during the precipitation and crystallization of silicon, and being dissolved in the liquid phase magnesium nitride; treating the second product by using acid pickling, the magnesium nitride and impurities being dissolved and converted into a solution, and a solid product being high-purity porous silicon.
Patent WO-2020252760-A1 (WO)
Inventor: LI FUYOU
IPC: C09K11/06
Filed: 2019-06-21
Abstract: A long persistent luminescent material, comprising: A) a component for light absorption and release; B) at least one photochemical storage agent; and C) at least one photochemical buffering agent, wherein the molar ratio of the photochemical storage agent to the photochemical buffering agent falls within a range from 1:90 to 500:1, and the photochemical storage agent is selected from one or more of compounds of formulas (S1) and (S2). (S1) (S2) The long persistent luminescent material can still persistently emit light after excitation light is turned off, and a long persistent luminescent time can reach 1 s or more, more preferably 10,000 s or more, or can even reach 48 hours or 24 hours. In addition, a long persistent luminescent process is controllable. For example, operations, such as a turn-on operation and a turn-off operation, can be performed on long persistent luminescence.
Patent WO-2020107876-A1 (WO)
Title: Micro-element transfer apparatus and manufacturing method therefor
Inventor: CHEN BO
IPC: H01L33/00
Filed: 2019-06-21
Abstract: Provided in the present application are a micro-element transfer apparatus and a manufacturing method therefor, the transfer apparatus comprising a vacuum cavity, a vacuum space being formed in the vacuum cavity, a plurality of vacuum suction holes connecting the vacuum space and the outside being formed on the vacuum cavity, the vacuum suction holes being used for suctioning a micro-element; a plurality of movable mass blocks arranged in the vacuum cavity, each movable mass block being arranged to correspond to one vacuum suction hole; and a plurality of electrode assemblies secured in the vacuum cavity, each electrode assembly being arranged to correspond to one vacuum suction hole; when the electrode assembly is not powered on, the movable mass blocks are suspended above the vacuum suction holes and the vacuum suction holes are opened; and when the electrode assembly is powered on, the movable mass blocks are attracted or repelled to move by the electrode assembly in order to seal the vacuum suction holes. The micro-element transfer apparatus of the present application can control the opening and closing of each vacuum suction hole in order to implement the transfer of micro-elements.
Patent WO-2020258284-A1 (WO)
Inventor: CHANG ZIJING
IPC: G01F25/00
Filed: 2019-06-28
Abstract: A flowmeter calibration system (100), comprising a measurement apparatus (104) for being connected in series to and communicating with at least two flowmeters and acquiring actual flows flowing through the at least two flowmeters; and a control apparatus (106) for being in communication connection with the measurement apparatus (104) and the at least two flowmeters, wherein the control apparatus (106) sends a calibration instruction to the at least two flowmeters according to the actual flows fed back by the measurement apparatus (104) and measured flows fed back by the at least two flowmeters. Sending a calibration instruction to at least two flowmeters according to the actual flows fed back by the measurement apparatus (104) and the measured flows fed back by the at least two flowmeters realizes simultaneous calibration for a plurality of flowmeters, and improves the flowmeter calibration efficiency. Further provided are a flowmeter calibration method and a computer-readable storage medium.
Patent WO-2020029736-A1 (WO)
Title: Methods for ue-specific rs multiplexing
Inventor: JASSAL AMAN
IPC: H04W36/30
Filed: 2019-07-09
Abstract: A method for reference signal processing is provided. In this example, the method includes receiving, by a UE, a message from a network device, where the message indicates both that a first reference signal is to be transmitted over a first resource and that a second reference signal is to be transmitted over a second resource. The method also includes receiving, by the UE, at least the first reference signal in accordance with capabilities of the UE and the message received from the network device.