baber/WOPTO huggingface dataset:
Patent WO-2020172799-A1 (WO)
Inventor: HUA WENYU
IPC: H01L27/11578
Filed: 2019-02-26
Abstract: Three-dimensional (3D) memory devices and methods for forming the 3D memory devices are provided. In one example, a 3D memory device includes a substrate, a memory stack including interleaved conductive layers and dielectric layers on the substrate, and a staircase structure on one side of the memory stack. The 3D memory device also includes a staircase contact in the staircase structure and a plurality of dummy source structures each extending vertically through the staircase structure. The plurality of dummy source structures surround the staircase contact.
Patent WO-2019184824-A1 (WO)
Title: Training method and system for collimator border detection method
Inventor: QI BUER
IPC: G06T5/40
Filed: 2019-03-22
Abstract: A training method (10) and system for a collimator border detection method. The training method (10) comprises the following steps: obtaining an original image acquired by an X-ray imaging system and a processed image obtained after processing the original image (11); determining on the basis of the processed image whether the processed image is a valid image (12); extracting coordinates of a collimator border of the valid processed image, putting into a training pool the extracted coordinates of the collimator border and the original image corresponding to the valid processed image, and when the number of the valid original images in the training pool reaches a preset threshold value, starting the training of a collimator border detection method (13).
Patent WO-2020191542-A1 (WO)
Inventor: CHEN QIFEI
IPC: G08G1/087
Filed: 2019-03-22
Abstract: 一种目标车辆的快速通行方法及装置，该方法包括：根据目标车辆的所在地和目的地，确定目标车辆的通行路线（S101）；实时获取目标车辆的位置信息（S102）；根据目标车辆的实时位置信息和通行路线，控制通行路线中的车道指示装置指示出目标车辆在通行路线中使用的专用车道，并在目标车辆通过路口时，控制交通信号灯指示干扰目标车辆通行的车辆停止行驶（S103）。
Patent WO-2020087852-A1 (WO)
Title: Display panel, and composite screen and producing method therefor
Inventor: FAN JUN
IPC: H01L27/32
Filed: 2019-03-28
Abstract: A display panel, comprising: a plurality of cathodes; a plurality of cathode isolation columns used for isolating two adjacent cathodes; and on a longitudinal section of the display panel, a non-flat portion being formed on the side wall of each cathode isolation column, the non-flat portion being located above the cathode.
Patent WO-2020199007-A1 (WO)
Title: 显示驱动方法、驱动装置及显示装置
Inventor: SUN BINHUA
IPC: G09G3/36
Filed: 2019-03-29
Abstract: 一种显示装置（1）的显示驱动方法、驱动装置（100）和显示装置（1）。显示装置（1）包括显示面板（140）和背光单元（200）。显示驱动方法包括：将显示图像的图像信息（Vdata）发送至显示面板（140）（S110）；从图像信息（Vdata）中获取显示图像的扫描参数并发送至背光控制单元（120）（S120）；基于显示图像的扫描参数获取多行背光分区的驱动参数，且基于驱动参数驱动多行背光分区（S130）。显示驱动方法可以避免在显示面板（140）的显示过程中出现的动态模糊问题，同时还可以降低劳动成本，提高显示装置（1）的开发效率。
Patent WO-2020001116-A1 (WO)
Title: 一种触控面板、电子设备和信息处理方法
Inventor: HOU LIJIE
IPC: G06F3/044
Filed: 2019-04-02
Abstract: 本公开提供了一种触控面板、电子设备和信息处理方法，其中，所述触控面板包括：基板，以及形成在所述基板内或者所述基板上的电极层，所述电极层的形状与所述触控面板的形状对应；并且，所述电极层包括多个构造为六边形形状的电极，各电极相连接形成所述电极层。本公开实施例具有结构简单且适用性更好的特点。
Patent WO-2020133830-A1 (WO)
Title: 天线结构及移动终端
Inventor: WU CHUNHONG
IPC: H01Q1/52
Filed: 2019-04-20
Abstract: 本申请天线结构用于移动终端的信号收发。所述移动终端包括双摄模组、边框和电路板，所述天线结构包括馈电分支、接地分支以及开关地脚。其中所述馈电分支、所述接地分支以及所述开关地脚均分别连接于所述电路板和所述边框之间，以使得所述边框构成所述天线结构的辐射部。所述双摄模组固设于所述电路板靠近所述边框的位置，所述开关地脚与所述馈电分支和所述接地分支分列所述双摄模组两侧。所述双摄模组与所述电路板之间设有屏蔽结构，所述屏蔽结构可以有效减小所述双摄模组对所述天线结构的干扰，以使得所述双摄模组得以与所述天线结构设置于所述移动终端的同一侧位置。
Patent WO-2020168632-A1 (WO)
Title: 液晶显示器
Inventor: ZHANG YANXUE
IPC: G02F1/13357
Filed: 2019-04-24
Abstract: 一种液晶显示器，包括：一发光二极管(LED)基板（11）；多个次毫米发光二极管(Mini LED)（21），配置于LED基板（11）的一上表面；一薄膜晶体管(TFT)基板（51），配置于LED基板（11）之上；以及一彩膜(CF)基板（41），配置于TFT基板（51）之上。由于Mini LED（21）的尺寸及其节距均非常小，以至于每颗光源的照射范也相对小，故可大幅提升LCD产品的对比度。还具有较小的混光距离设计，使三层基板结构可贴合为一体，大幅降低LCD产品的厚度。
Patent WO-2019206321-A1 (WO)
Title: Multilayer and flexible capacitors with metal-ion doped tio2 colossal permittivity material/polymer composites
Inventor: HAO JIANHUA
IPC: C08L63/00
Filed: 2019-04-28
Abstract: Disclosed is polymer-ceramic composite material with colossal permittivity, comprising polymer matrix and ceramic powders embedded in the polymer matrix, wherein a part of the polymer matrix is exposed and adsorbed to the surface of the ceramic powders, and the polymer is electrically insulating. This invention simultaneously achieves large dielectric constant, negligible dielectric loss and high energy density in flexible composite capacitors based on metal-ion co-doped colossal permittivity materials. The host oxides used in this CP system is friendly to the environment, non-toxic and abundant. Additionally, the process developed is relatively simple, low cost and suitable for mass production-scale. Therefore, these composite capacitors have great technological potential for many applications. Compared to the conventional ceramic materials, these composites in this work are lightweight, scalable and easily fabricated into complex shapes towards miniaturization of the compact systems. The additional flexibility feature of them also possesses broad application prospects in modern electronic and energy storage devices.
Patent WO-2019223504-A1 (WO)
Title: Display substrate and manufacturing method therefor, display device and manufacturing method therefor
Inventor: LI JIEWEI
IPC: H01L27/32
Filed: 2019-04-30
Abstract: The present disclosure provides a display substrate and a manufacturing method therefor, a display device and a manufacturing method therefor. The display substrate comprises a base substrate and a transparent electrode provided on the base substrate, the base substrate comprising a display region and a non-display region located at the periphery of the display region, the non-display region comprising a first sealing region, a plurality of supports being provided on a side of the first sealing region close to the center of the base substrate; the plurality of supports being provided around the periphery of the display region, the transparent electrode being electrically connected to the plurality of supports, the supports being electrically conductive in a direction perpendicular to the base substrate, and materials for preparing the supports including a hygroscopic material.
Patent WO-2020038054-A1 (WO)
Title: Electronic device and control method therefor
Inventor: ZHANG XUEYONG
IPC: H04N5/232
Filed: 2019-06-04
Abstract: An electronic device (100) and a control method therefor. The electronic device (100) comprises a flight time module (20), a color camera (30), a black and white camera (40), and a processor (10). The flight time module (20) is used for acquiring a depth image of a photographed object. The color camera (30) is used for acquiring a color image of the photographed object. The black and white camera (40) is used for acquiring a black and white image of the photographed object. The processor (10) is used for obtaining the current brightness of the ambient light in real time, and constructing, according to the depth image, the color image, and the black and white image, a three-dimensional image of the photographed object when the current brightness is less than a first threshold.
Patent WO-2020124983-A1 (WO)
Inventor: JIN YING
IPC: H04L12/26
Filed: 2019-06-27
Abstract: The present application provides a method, device and apparatus for monitoring site occupancy. The method comprises two steps. Step 1, generating site occupancy information when detecting the status change of M site occupancy switches in a cabinet. The cabinet includes N slots, each with one site occupancy switch installed therein. The status of one site occupancy switch is used for indicating whether there is an apparatus installed in the slot corresponding to the site occupancy switch, the site occupancy information is used for indicating the information of the position that an apparatus racked onto the cabinet occupies, wherein N is a positive integer and M is a positive integer not bigger than N. Step 2, sending the site occupancy information to a control system connected with the cabinet. In the described solution, when an apparatus is racked onto a cabinet, the status of a site occupancy switch can be correspondingly changed according to the position that the apparatus occupies in the space of the cabinet, and site occupancy information is generated; then, the site occupancy information is sent to a control system, and the control system can determine, according to the site occupancy information, the distribution of the occupied space in the cabinet, thereby more effectively and systematically managing the occupied space.
Patent WO-2020062980-A1 (WO)
Inventor: ZHOU MINGJUN
IPC: G06F16/16
Filed: 2019-06-28
Abstract: A file access tracking method, device, storage medium and terminal. The method comprises: when a preset file access event is triggered, determining whether a preset program code written on the basis of a preset virtual machine is present before a function to be called corresponding to the preset file access event in a kernel space (110); in response to the determination result that a preset program code written on the basis of a preset virtual machine is present, by means of the preset program code, acquiring file access information corresponding to the function to be called (120); storing the file access information by using a storage format corresponding to the preset virtual machine for user space reading (130).
Patent WO-2020048200-A1 (WO)
Title: Snap-fit structure and air conditioner
Inventor: HUANG JIABO
IPC: F16B1/02
Filed: 2019-06-28
Abstract: A snap-fit structure and an air conditioner. The snap-fit structure comprises: a first snap-fit fastener (1), having a snap-fit edge (13); a second snap-fit fastener (2), comprising an elastic piece (22) and a snap-fit base (21) which are provided opposite to each other, a gap being provided between the elastic piece (22) and the snap-fit base (21), an upper end surface (35) of the snap-fit base (21) being provided with an opening (24), the opening (24) comprising a first sidewall (36) and a second sidewall (37), a first protrusion (27) being provided on the first sidewall (36), a first snap-fit portion (38) being formed between the second sidewall (37) and the first protrusion (27), the side of the elastic piece (22) close to the gap being provided with a second protrusion (25), a second snap-fit portion (28) being formed between the second protrusion (25) and the snap-fit base (21), and the snap-fit edge (13) of the first snap-fit fastener (1) sliding into the opening (24) to be snap-fit to the first snap-fit portion (38); and a third snap-fit fastener (3), having a third snap-fit piece (32), the third snap-fit piece (32) sliding into the gap and being snap-fit to the second snap-fit portion (28). The snap-fit structure can achieve reliable connection among multiple parts and convenient disassembly.
Patent WO-2020244019-A1 (WO)
Title: Defoaming composition
Inventor: DONG FEI
IPC: B01D19/04
Filed: 2019-07-08
Abstract: Disclosed is a defoaming composition. The defoaming composition is composed of composition E and composition F. The composition E is composed of a hydrogen bond donor, polyether modified polysiloxane C, and a hydrogen bond acceptor X. The composition F is composed of a hydrogen bond donor, fatty alcohol polyether D, and a hydrogen bond acceptor Y. The polyether modified polysiloxane C is composed of polyorganosiloxane A and allyl polyether B. The defoaming composition provided in the present invention introduces hydrogen bond acceptors on the basis of silicone polyether and polyether to generate new substances by means of reaction, so as to improve the compatibility with application systems while achieving the defoaming performance.
Patent WO-2020015761-A1 (WO)
Inventor: WEI WENXIONG
IPC: G06K9/00
Filed: 2019-07-22
Abstract: L'invention concerne un dispositif électronique doté d'une fonction de détection d'empreintes digitales. Le dispositif électronique comporte: une source lumineuse servant à émettre une lumière d'émission; une plaque-guide de lumière comportant trois parties de réseau, une première partie de réseau étant utilisée pour recevoir la lumière d'émission via un surface d'incidence de lumière de la première partie de réseau, diffracter la lumière d'émission pour former un premier rayon de lumière et permettre au premier rayon de lumière de pénétrer dans une deuxième partie de réseau, la deuxième partie de réseau étant utilisée pour former, selon le premier rayon de lumière, un deuxième rayon de lumière qui doit être propagé dans la deuxième partie de réseau, et former, selon le deuxième rayon de lumière, un troisième rayon de lumière qui doit pénétrer dans une troisième partie de réseau, et la troisième partie de réseau étant utilisée pour former, selon le troisième rayon de lumière, un quatrième rayon de lumière qui doit être propagé dans la troisième partie de réseau, former une lumière émergente selon le quatrième rayon de lumière, et permettre à la lumière émergente de pénétrer dans une plaque de couverture après que la lumière émergente a été émise via une surface d'émergence de lumière de la troisième partie de réseau; et un capteur d'image servant à recevoir une lumière réfléchie passant à travers la plaque-guide de lumière pour former des données d'image d'un motif à détecter, la lumière réfléchie étant un rayon de lumière formé après que la lumière émergente a été totalement réfléchie par une surface supérieure de la plaque de couverture qui se trouve à l'opposé de la plaque-guide de lumière, ou la lumière réfléchie étant un rayon de lumière formé après que la lumière émergente a été réfléchie par le motif à détecter.
Patent WO-2021022497-A1 (WO)
Inventor: YAO QINBO
IPC: H04W36/14
Filed: 2019-08-06
Abstract: Disclosed are an IP multimedia subsystem (IMS) speech communication method, a wireless communication apparatus, and a communication system. The method comprises: receiving an evolved packet system (EPS) fallback indication message; switching from a first access network device supporting a fifth-generation mobile communication network to a second access network device supporting a fourth-generation mobile communication network, so as to perform IMS speech communication; and after the IMS speech communication is terminated, when a radio resource control connection release message is received, accessing the fifth-generation mobile communication network, wherein the radio resource control connection release message does not carry redirection carrier information. After receiving an EPS fallback indication message, a terminal falls back to a fourth-generation mobile communication network from a fifth-generation mobile communication network, then autonomously recognizes a scenario requiring an autonomous return, and autonomously returns to the fifth-generation mobile communication network in the scenario requiring the autonomous return.
Patent WO-2020038255-A1 (WO)
Title: Image processing method, electronic apparatus, and computer-readable storage medium
Inventor: CHEN YAN
IPC: H04N9/04
Filed: 2019-08-13
Abstract: An image processing method and device, an electronic apparatus (10), and a computer-readable storage medium are provided. The method includes: acquiring (202, 302) a first image captured by a first camera, and determining a first timestamp according to the first image, wherein the first timestamp is configured to represent a time point on which the first image is captured; acquiring (204, 304) at least two second images captured by a second camera, and determining a second timestamp according to the at least two second images; and processing (206) the first image and the at least two second images when a time interval between the first timestamp and the second timestamp is smaller than a first interval threshold.
Patent WO-2020038387-A1 (WO)
Title: 高活性sting蛋白激动剂
Inventor: CHEN YUFENG
IPC: C07D498/06
Filed: 2019-08-21
Abstract: 式(I)化合物及其药物组合物，以及使用式(I)化合物预防和/或治疗免疫相关病症的方法。 (I)
Patent WO-2020043180-A1 (WO)
Inventor: CAI YU
IPC: H04W52/02
Filed: 2019-08-30
Abstract: Disclosed are a monitoring method and device, relating to the field of communications and capable of reducing power consumption of performing physical downlink control channel (PDCCH) monitoring when a terminal device communicates with a network device. The method comprises: a terminal device obtains a first search space configuration and a second search space configuration, wherein the first search space configuration comprises a first search space set and the second search space configuration comprises a second search space set, or the first search space configuration comprises a first search space parameter and the second search space configuration comprises a second search space parameter; if a first condition is satisfied, the terminal device monitors a PDCCH according to the first search space configuration, wherein the first condition comprises a first timer is not in a running state; if a second condition is satisfied, the terminal device monitors the PDCCH according to the second search space configuration, wherein the second condition comprises the first timer is in the running state.
Patent WO-2021017095-A1 (WO)
Inventor: ZENG SHAOQUN
IPC: H04N5/225
Filed: 2019-09-02
Abstract: 一种摄像头模组，其中：包括镜头模块（10）、外壳（20）、底板（30）和感光芯片（600）；光轴上物点到镜头模块（10）的物方主面的距离小于40mm时的聚焦像点的均方差半径小于光轴上物点位于无穷远处时的聚焦像点的均方差半径；镜头模块（10）沿着光轴的物侧至像侧依次包括：第一透镜组（100）、光圈、第二透镜组（200）；第一透镜组（100）和第二透镜组（200）均为正光焦度；第一透镜组（100）的物方通光口径大于其像方通光口径，第二透镜组（200）的物方通光口径小于其像方通光口径；并给出了镜头模块（10）和感光芯片（600）的感光面的位置关系的具体的工艺参数。该构造有利于减少在近距离成像时镜头的像方端面到感光芯片的距离，避免采用增距方式实现近距离拍照，利于结构的小型化。
Patent WO-2021056376-A1 (WO)
Title: Configurations for omitting channel state information
Inventor: WU LIANGMING
IPC: H04W88/00
Filed: 2019-09-27
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine to use one or more channel state information (CSI) omission configurations for omitting portions of a CSI report. For example, a UE may receive a trigger to report CSI, and the UE may identify that a payload of the CSI report exceeds a capacity of resources for transmitting the report. As such, the UE may determine to use one or more CSI omission configurations, where each CSI omission configuration may correspond to dropping different portions of the CSI report. The selection of the CSI omission configuration to use may be based on a set of parameters associated with CSI reporting. In some cases, the UE selects the CSI omission configuration based on an explicit indication from the base station. Additionally or alternatively, the UE may implicitly determine the CSI omission configuration based on the parameters.
Patent WO-2021007957-A1 (WO)
Inventor: CHEN MING
IPC: C01B33/18
Filed: 2019-09-29
Abstract: A mesoporous sponge spicule, mesoporous sponge spicules being mesoporous material modifying the surface of sponge spicules. Sponge spicules, particularly Sponge Haliclona sp. (SHS), can penetrate the stratum corneum of the skin to open the skin barrier, and remain in the stratum corneum of the skin for a long time to form a large number of persistent microchannels, for far longer than the duration of microchannels after a traditional microneedle acts on the skin. The surface of mesoporous sponge spicules (mSS), particularly mesoporous Sponge Haliclona sp. (mSHS), is modified with mesoporous material and can adsorb and load various drugs, particularly insoluble drugs or biologically active ingredients, enabling the loaded drugs or biologically active ingredients to enter the skin with the mesoporous spicules and then be released from the mesoporous layer to the deep skin layer.
Patent WO-2020088212-A1 (WO)
Inventor: WU KEYING
IPC: H04L5/00
Filed: 2019-10-11
Abstract: Disclosed in the present application are a method and an apparatus for use in a user equipment in wireless communication, and a method and an apparatus for use in a base station in wireless communication. The user equipment receives first signaling and transmits a first wireless signal, wherein the first signaling comprises scheduling information of the first wireless signal; a first reference signal is used for determining at least one of a transmission power of the first wireless signal and a transmission antenna port of the first wireless signal; a first air interface resource is associated with the first reference signal; the first air interface resource is related to the first signaling; the first signaling does not include a first domain; the first domain indicates a transmission antenna port of a wireless signal scheduled by signaling of the first domain. In the case where one UE is served by multiple TRPs/panels, the method ensures the reliability of uplink transmission for any TRP/panel.
Patent WO-2020088659-A1 (WO)
Title: Inhibiteurs de janus kinase 1 tricycliques, et compositions et procédés associés
Inventor: Wan Zhaokui
IPC: A61P37/02
Filed: 2019-11-01
Abstract: L'invention concerne une nouvelle classe d'agents thérapeutiques qui sont des inhibiteurs sûrs et efficaces de la Janus kinase 1 et une composition pharmaceutique et des procédés de préparation et d'utilisation de ceux-ci dans le traitement de diverses maladies et troubles (par exemple, des maladies inflammatoires, des maladies à médiation immunitaire ou un cancer).
Patent WO-2020108232-A1 (WO)
Inventor: HUANG YOULING
IPC: F04C29/00
Filed: 2019-11-04
Abstract: A scroll compressor and a positioning method for use in a static scroll component of the scroll compressor. The scroll compressor comprises: a housing (13), a compressing mechanism, and a main bearing base (14, 24, and 34). The compressing mechanism comprises the static scroll component (12, 22, and 32). The static scroll component (12, 22, and 32) comprises a substrate and a circumferential wall extending downwards from the substrate. The circumferential wall of the static scroll component (12, 22, and 32) is provided on the periphery of a scroll of the static scroll component (12, 22, and 32). The main bearing base (14, 24, and 34) is adapted to support the compressing mechanism. Either a circumferential annular groove (145, 245, and 345) or a protruding part is provided at where an inner circumferential wall of the housing (13) is located, at where the inner circumferential surface of the main bearing base (14, 24, and 34) is located, or at where the housing (13) and/or the main bearing base (14, 24, and 34) is fixedly connected to the inner circumferential surface of a fixing component; moreover, the other of the circumferential annular groove (145, 245, and 345) and the protruding part is provided at where an outer circumferential wall of the static spiral component (12, 22, and 32) is located. The protruding part is interference fitted in the axial direction into the circumferential annular groove (145, 245, and 345). The employment of the compressor and of the positioning method reduces the number of components, saves space in the radial direction, favors the control of the axial floatation of the static scroll component, and makes the assembly and disassembly of the compressor easy and reliable.
Patent WO-2021087699-A1 (WO)
Title: Method for using listen before talk category 1 shared channel occupation time and related apparatus
Inventor: ZHANG ZHI
IPC: H04W74/08
Filed: 2019-11-04
Abstract: Disclosed in embodiments of the present application are a method for using listen before talk category 1 (LBT CAT1) shared channel occupation time and a related apparatus. The method comprises: a first device establishes an initial channel occupation time INIT_COT; the first device shares INIT_COT with a second device, wherein the INIT_COT is obtained by the second device using LBT CAT1, and the INIT_COT is used for the second device to perform data transmission in INIT_COT, and the time length of the data transmission is less than or equal to a time length X. The embodiments of the present application facilitate the increase of the probability that a device obtains and uses the channel occupation time.