baber/WOPTO huggingface dataset:
Patent WO-2020118823-A1 (WO)
Title: Display panel and display apparatus having display panel
Inventor: XU HUAN
IPC: H01L27/32
Filed: 2019-01-09
Abstract: Provided are a display panel (10) and a display apparatus (1) having the display panel (10). The display panel comprises a display region (101) for displaying images and a non-display region (102) arranged outside the display region (101), wherein the non-display region (102) comprises a bending area (1021); a metal wiring (1215) extending from the display region (101) to the bending area (1021); and a stress adjustment layer (130) arranged above the metal wiring (1215) and corresponding to the bending area (1021). Provided are a display panel (10) and a display apparatus (1) having the display panel (10). Adding a flexible stress adjustment layer (130), the material of which is the same as or different from that of a flexible base layer (110), to an array substrate (120) effectively solves the problems of performance degradation, failure, etc. caused by the phenomena of cracks, stripping, etc. of the metal wiring (1215) during bending.
Patent WO-2020034576-A1 (WO)
Title: Timing adjustments for data transmission in wireless systems
Inventor: YUAN ZHIFENG
IPC: H04W56/00
Filed: 2019-01-11
Abstract: Methods, systems, and devices for timing adjustments for data transmissions in mobile communication technology are described. An exemplary method for wireless communication includes determining, by the first device, a distance between the first device and the second device, and performing a transmission based on a timing adjustment that is determined using the distance. Another exemplary method for wireless communication includes broadcasting, by the second device, a location information of the second device, and receiving, from the first device, a transmission, where the first device is configured to communicate the transmission based on a timing adjustment that is determined using the distance, and where the distance is based on a location information of the first device and the location information of the second device.
Patent WO-2020154970-A1 (WO)
Inventor: LU WEIXIN
IPC: G01C21/00
Filed: 2019-01-30
Abstract: La présente invention concerne un procédé d'extraction de caractéristiques de nuage de points destiné à être utilisé dans la localisation d'un véhicule à conduite autonome (ADV), ledit procédé comprenant la sélection d'un premier ensemble de points clés à partir d'un nuage de points en ligne, le nuage de points en ligne étant généré par un dispositif LiDAR sur l'ADV pour une pose prédite de l'ADV (701) ; et l'extraction d'un premier ensemble de descripteurs de caractéristiques à partir du premier ensemble de points clés à l'aide d'un réseau neuronal d'apprentissage de caractéristiques s'exécutant sur l'ADV (703). Le procédé comprend en outre la localisation d'un second ensemble de points clés sur une carte de nuage de points pré-construite, chaque point clé du second ensemble de points clés correspondant à un point clé du premier ensemble de points clés (705) ; l'extraction d'un second ensemble de descripteurs de caractéristiques à partir de la carte de nuage de points pré-construite (707) ; et l'estimation d'une position et d'une orientation de l'ADV sur la base du premier ensemble de descripteurs de caractéristiques, du second ensemble de descripteurs de caractéristiques et d'une pose prédite de l'ADV.
Patent WO-2020154980-A1 (WO)
Inventor: CHEN HAN
IPC: G01S7/497
Filed: 2019-01-30
Abstract: 一种探测装置外参数标定方法、数据处理装置和探测系统。其中，方法适用于对第一探测装置(60)和第二探测装置(70)之间的外参数进行标定，所述第一探测装置(60)与所述第二探测装置(70)的可视区域互不重叠，所述第一探测装置(60)经过N次移动后的可视区域与第二探测装置(70)在初始状态下的可视区域有重叠，所述N大于等于1，该方法包括：计算所述第一探测装置(60)每次移动前后的坐标系之间的第一偏移参数(S101)；计算所述第一探测装置(60)经过N次移动后的坐标系与所述第二探测装置(70)在初始状态下的坐标系之间的第二偏移参数(S102)；根据所述第一偏移参数和所述第二偏移参数计算所述第一探测装置(60)和所述第二探测装置(70)之间的外参数(S103)。如此可以提高探测装置外参数标定的效率。
Patent WO-2020062750-A1 (WO)
Inventor: FANG LIYU
IPC: H01L27/12
Filed: 2019-02-12
Abstract: A transfer substrate for transferring an array of a plurality of micro light emitting diodes (micro LEDs) onto a target substrate. The transfer substrate includes a base substrate and an array of a plurality of electroactive actuators. A respective one of the plurality of electroactive actuators includes a ring-shaped frame structure substantially surrounding a central opening, the ring-shaped frame structure made of an electroactive material. The ring-shaped frame structure is configured to undergo a reversible deformation between a first state and a second state upon a change in an electric field applied on the ring-shaped frame structure. A distance between two positions on an inner wall of the ring-shaped frame structure and across the central opening having a first value in the first state and a second value in the second state. The first value is greater than the second value.
Patent WO-2020124768-A1 (WO)
Inventor: LIANG PENGFEI
IPC: G09G3/3208
Filed: 2019-02-20
Abstract: An OLED driving chip and a driving method therefor, wherein a shift register module (10) is configured to output a current-stage clock signal to a first-stage buffer module (11); the first-stage buffer module (11) acquires, according to the current-stage clock signal, a grey scale signal and outputs the same to a second-stage buffer module (12); the second-stage buffer module (12) is configured to output the grey scale signal to a multiplex circuit selecting module (13); the multiplex circuit selecting module (13) outputs, according to the grey scale signal, a high potential or a low potential to control a display time of a pixel unit so as to obtain different grey scales.
Patent WO-2019237780-A1 (WO)
Title: Android system activity launching method and device
Inventor: LIU CHAO
IPC: G06F9/445
Filed: 2019-03-14
Abstract: Disclosed by the description are an Android system activity launching method and device. The method comprises: in response to a push message from a server, parsing the push message on the basis of a predetermined activity launching rule; if parsing fails, converting a launch character string carried in the push message into an intent; creating a pending intent on the basis of the intent; and when a notification bar message corresponding to the pending intent is triggered, launching an activity which corresponds to the push message.
Patent WO-2020073606-A1 (WO)
Inventor: XIANG XIAOQUN
IPC: H01L27/32
Filed: 2019-03-18
Abstract: Disclosed is a method for manufacturing a flexible substrate. The method comprises a multilayer plate preparation step and an electrolysis step, wherein the multilayer plate preparation step comprises: forming a thin film metal layer on a base; further forming a transparent protective layer on the thin film metal layer; and then forming a flexible underlayer on the transparent protective layer, so as to form a multilayer plate. The electrolysis step comprises: providing an electrolytic cell; placing the prepared multilayer plate comprising the base, the thin film metal layer, the transparent protective layer and the flexible underlayer into the electrolytic cell; subjecting the thin film metal layer to electrolysis to dissolve the thin film metal layer until same disappears, such that the base falls off the multilayer plate; and finally obtaining a structure with the transparent protective layer and the flexible underlayer, so as to form a flexible substrate.
Patent WO-2019201114-A1 (WO)
Inventor: LV PEISHI
IPC: D06F39/08
Filed: 2019-04-09
Abstract: 一种滚筒洗衣机及其喷淋系统，解决现有具有循环喷淋功能的滚筒洗衣机的喷淋装置安装结构复杂、生产成本较高的问题。该喷淋系统包括循环泵（8）、均压器（10）、多根分支管（11）和多个喷嘴（12）；循环泵（8）和均压器（10）都设置在箱体（1）上，循环泵（8）的进水口通向外筒（2）内，循环泵（8）的出水口通过均压器（10）分别与多个喷嘴（12）连通；其中，每一个喷嘴（12）都包括设置在其主体（121）上的挡水结构（122），工作时，循环泵（8）将外筒（2）中的洗涤水泵送给均压器（10），均压器（10）将洗涤水等量地分配给每一个喷嘴（12），喷嘴（12）通过挡水结构（122）将洗涤水呈瀑布状的喷射到内筒（3）中。该喷淋系统的喷嘴（12）的安装结构简单，并保持了外筒（2）的原有结构，制造成本低。
Patent WO-2019205998-A1 (WO)
Title: Methods and apparatus of alternative transform skip mode for image and video coding
Inventor: TSAI CHIA-MING
IPC: H04N19/119
Filed: 2019-04-17
Abstract: A method and apparatus for video coding using block partition are disclosed. According to the present invention, a partition structure corresponding to recursively partitioning a current block into smaller TU (transform unit) blocks until the partition structure reaches a maximum allowed split depth or until a block size of at least one of smaller TU blocks is a supported core transform size, where the current block is partitioned into final smaller TU blocks according to the partition structure. A transform coding process is applied to the current block according to the partition structure, where the transform coding process is skipped for at least one of the final smaller TU blocks. A flag can be signalled for the current block to indicate whether the current block is allowed to skip the transform coding process for said at least one of the final smaller TU blocks.
Patent WO-2019242406-A1 (WO)
Title: 空调室外机
Inventor: HUANG YUTAI
IPC: F24F1/38
Filed: 2019-04-26
Abstract: 一种空调室外机，包括机壳、风轮(1)和出风网罩(2)，风轮(1)可转动地设在机壳内，风轮(1)包括轮毂(11)和沿轮毂(11)的周向间隔设置的多个叶片(12)，叶片(12)的出风角为α，出风网罩(2)位于风轮(1)的出风侧，出风网罩(2)包括中心台(21)、至少一个环形支撑框(22)和至少一组筋条组，支撑框(22)套设在中心台(21)的外侧，筋条组包括沿中心台(21)的周向间隔分布的多个筋条(23)，筋条(23)的迎风角为β，α、β满足：-5°≤α-β≤5°。
Patent WO-2019228215-A1 (WO)
Inventor: JIN TAO
IPC: A01N43/56
Filed: 2019-05-21
Abstract: 本发明属于农药领域，具体涉及一种三元除草组合物及其应用。所述三元除草组合物包括除草有效量的活性成分A、活性成分B和活性成分C，其中，活性成分A为环吡氟草酮和/或其盐；活性成分B为吡氟酰草胺和/或其盐；活性成分C为氟噻草胺和/或其盐。该组合物能有效防除作物田中的牛繁缕、母菊、婆婆纳、千里光、田堇菜等杂草问题，具有扩大杀草谱、减少施用量、对作物安全、能够产生增效作用并解决抗性杂草等特点。
Patent WO-2020087916-A1 (WO)
Inventor: HU DONGDONG
IPC: H01L43/12
Filed: 2019-05-23
Abstract: Provided is an etching method for single-isolated magnetic tunnel junction, the etching device used includes a sample loading chamber, a vacuum transition chamber, a reactive ion etching chamber, an ion beam etching chamber, a coating chamber and a vacuum transmission chamber, in the case of not interrupting the vacuum, the wafer is processed and treated in the reactive ion etching chamber, the ion beam etching chamber and the coating chamber according to specific steps. The invention can effectively improve the influence of masking effect in the production process of high-density small devices. In addition, the combination use of the ion beam etching chamber and the reactive ion etching chamber greatly reduces the metal contamination and damage of the magnetic tunnel conjunctival layer structure, greatly improves the performance and reliability of the device, and overcomes the technical problem of the prior single etching method, improving production efficiency and etching process accuracy.
Patent WO-2020001210-A1 (WO)
Inventor: LI MING
IPC: H04N19/129
Filed: 2019-05-24
Abstract: The present application provides a method and apparatus for encoding am image, a method and apparatus for decoding an image, an electronic device, and a system. The method for encoding an image comprises: determining a predicted value of an encoded block, and calculating a predicted difference between the encoded block and the predicted value; performing at least one transformation on the predicted value to obtain transformation data, and determining transformation coefficients using the transformation data; determining a scanning mode of the transformation coefficients and the size of a coefficient group, dividing the transformation coefficients into at least one coefficient group, scanning, according to the scanning mode, the transformation coefficients included in each coefficient group, and converting the transformation coefficients into at least one syntactic element; and encoding the size of the coefficient group and the value of the syntactic element, and writing encoded bits into a bit stream.
Patent WO-2020237533-A1 (WO)
Inventor: GE LIYA
IPC: F16B12/22
Filed: 2019-05-29
Abstract: 一种紧固组件（1），包括滑移柱（11）和滑移槽（12），滑移柱（11）包括设置在第一安装件（2）面向第二安装件（3）的表面上的一固定部（111）和与固定部（111）连接的一延伸部（112）；滑移槽（12）形成在第二安装件（3）面向第一安装件（2）的表面上，滑移槽（12）具有用于将延伸部（112）插入滑移槽（12）的避让空间（121）、用于将延伸部（112）卡设于滑移槽中的紧固空间（122），紧固空间（122）的底面形成有锁固孔（100），以及用于限制延伸部（112）由避让空间（121）沿第二方向滑移至紧固空间（122）的限位空间（123）。用户在组装第一安装件（2）和第二安装件（3）时不需要其他额外的安装工具，操作简便；组装后的成品质量和连接稳固性佳，避免松动，延长了成品的使用寿命。
Patent WO-2019238112-A1 (WO)
Title: Washing machine
Inventor: LV YANFEN
IPC: D06F37/00
Filed: 2019-06-14
Abstract: A washing machine, comprising a washing tub (200) used for holding water and a water collecting device (500) used for collecting water discharged from the washing tub (200) during washing. The water collecting device (500) comprises a water collecting chamber (503) and at least one water outlet (504, 204) that is communicated with the water collecting chamber (503); a locking component (1000) is mounted on the water collecting device (500); the bottom of the washing tub (200) is provided with a locking part (203) and an openable/closable washing tub water outlet (504, 204); the locking component (1000) movably matches the locking part (203) to be used for locking the washing tub (200) so as to open the washing tub water outlet (504, 204). The washing tub (200) of the washing machine serves as a water holding tub, the outer side of the washing tub (200) is not provided with an outer tub, and the water collecting device (500) is only provided at the bottom of the washing tub (200). Whereby, the washing water in the washing tub (200) is discharged to the water collecting device (500) and then discharged out; when the washing tub (200) performs water discharge, the locking component (1000) movably matches the locking part (203) of the washing tub (200) so as to locate and lock the washing tub (200), while the washing tub water outlet (504, 204) is opened so as to discharge water from the washing tub (200).
Patent WO-2020001623-A1 (WO)
Title: Method for determining sidelink category, terminal device, and network device
Inventor: LU QIANXI
IPC: H04W72/04
Filed: 2019-06-28
Abstract: A method for determining a sidelink category, a terminal device, and a network device, capable of improving the flexibility of resource scheduling. The method comprises: receiving downlink control information (DCI) sent by a network device; determining, on the basis of the DCI, a first type of sidelink or a second type of sidelink as a target sidelink according to a preset rule, the first type of sidelink being different from the second type of sidelink in configuration parameters; and using the target sidelink to perform data transmission of the sidelink.
Patent WO-2020001627-A1 (WO)
Inventor: YAN HUI
IPC: A61F5/56
Filed: 2019-06-28
Abstract: Stent (100, 200) pour le rhinopharynx antironflement comprenant un tube nasal (1) souple, une poche (2), telle une poche souple, en communication avec l'extrémité de la poche (2). Cette dernière (2) présente des trous d'air (23) en communication avec le tube nasal (1) et des premiers trous passants (21, 20) ménagés sur la paroi de la poche (2).
Patent WO-2020113953-A1 (WO)
Title: Réduction d'entraînement d'oscillateur commandé par tension
Inventor: EMIRA AHMED
IPC: H04B1/04
Filed: 2019-07-03
Abstract: La présente invention concerne des techniques de réduction d'entraînement de fréquence dans des circuits d'oscillateur commandé par tension (VCO).

Certains modes de réalisation fonctionnent dans le contexte d'un émetteur ayant un VCO et un amplificateur de puissance (PA), où des composantes résonnantes du VCO sont impactées par une rétroaction couplée magnétiquement des composantes résonnantes du PA. Le VCO et le PA sont couplés par l'intermédiaire d'un ensemble de composantes de trajet de signal qui provoquent un retard de trajet de signal, de telle sorte que le signal de rétroaction est retardé en phase par rapport au signal généré par le VCO. Un système d'adaptation de retard de couplage est utilisé pour introduire un retard supplémentaire, permettant ainsi un déphasage supplémentaire du signal de rétroaction à un multiple entier de la période d'oscillation du signal VCO ; ce qui permet de réduire l'entraînement de fréquence du VCO.
Patent WO-2021003689-A1 (WO)
Inventor: GUO JIE
IPC: G01N3/08
Filed: 2019-07-10
Abstract: 本发明涉及模拟实验设备领域，尤其涉及一种边坡原位加载装置。包括模型框架系统、轴向加载装置、降雨模拟系统和伺服控制系统，测试模型设置在所述模型框架系统内部，所述轴向加载装置固定安装在所述模型框架系统上，所述轴向加载装置与所述伺服控制系统信号连接，所述降雨模拟系统固定安装在所述模型框架系统上。这样，模型被固定在模型框架系统内；并通过轴向加载装置对试件进行加压；通过伺服控制系统进行伺服控制加压；能够根据实际情况对模型进行加载试验测试，模拟实际载荷和降雨工况，从而实现边坡的原位试验。
Patent WO-2020134039-A1 (WO)
Inventor: XIE LINGCONG
IPC: G06K19/07
Filed: 2019-07-17
Abstract: 一种存储卡的识别方法以及移动设备，其中，该存储卡的识别方法包括：拉低待识别的存储卡的命令引脚的电位（11）；检测存储卡的数据引脚是否存在响应（12）；根据数据引脚的响应情况将存储卡识别为第一类存储卡或是第二类存储卡（13）。通过上述方式，能够缩短存储卡的识别流程，加快识别的速度。
Patent WO-2020155580-A1 (WO)
Inventor: Yang Xian Ming
IPC: B60Q1/14
Filed: 2019-07-21
Abstract: 一种汽车智能远光灯控制开关，包括探头（1）和电子开关（6），探头（1）与电子开关（6）电性连接，探头（1）包括感光装置（3）、LED指示灯（4）、控制单元（5），感光装置（3）包括安装板（7）、感光元件（8）和遮光套（9），感光元件（8）与遮光套（9）均固定在安装板（7）上。
Patent WO-2020134070-A1 (WO)
Inventor: REN ZHENGHUA
IPC: H01M50/271
Filed: 2019-07-30
Abstract: A battery tray and a power battery pack, the battery tray comprising a tray body. The tray body comprises a bottom plate (10) and a side beam (20). The side beam (20) is disposed around the bottom plate (10) and jointly defines with the bottom plate (10) an accommodating space of a battery cell (200). A gas channel is formed at an inner part of the bottom plate (10). Several air inlet holes (31) and at least one air discharge hole are provided on the bottom plate (10). The air inlet holes (31) are used to guide a flame, smoke or gas discharged from the battery cell (200) into the gas channel, and the air discharge hole is used to discharge the flame, smoke or gas in the gas channel.
Patent WO-2020048292-A1 (WO)
Title: Method and apparatus for generating network representation of neural network, storage medium, and device
Inventor: TU ZHAOPENG
IPC: G06N3/04
Filed: 2019-08-12
Abstract: The present application relates to a method and apparatus for generating network representation of a neural network, a storage medium, and a device. The method comprises: obtaining a source vector representation sequence corresponding to an input sequence; performing linear conversion on the source vector representation sequence to separately obtain a request vector sequence, a key vector sequence, and a value vector sequence corresponding to the source vector representation sequence; calculating the logic similarity between the request vector sequence and the key vector sequence; constructing a local enhanced matrix according to the request vector sequence; performing non-linear conversion on the basis of the logic similarity and the local enhanced matrix to obtain a locally enhanced attention weight distribution corresponding to elements; and fusing value vectors in the value vector sequence according to the attention weight distribution to obtain a network representation sequence corresponding to the input sequence. According to the network representation sequence generated in the solution provided by the present application, not only local information can be enhanced, but also the connection between long-long elements in the input sequence can be preserved.
Patent WO-2020140455-A1 (WO)
Inventor: LI CHAOWU
IPC: H04R1/10
Filed: 2019-08-24
Abstract: Disclosed in an embodiment of the present application is a loudspeaker device. The device comprises: an ear hook, wherein the ear hook comprises a first plugging end and a second plugging end, a protective sleeve wraps around the ear hook, and the protective sleeve is made from an elastic waterproof material; a core shell for accommodating an earphone core, wherein the core shell is fixed to the first plugging end in a plugging manner and elastically abuts against the protective sleeve, the ear hook is an elastic member, and the position, relative to the ear hook, of the core shell can be changed through the elastic deformation of the ear hook, so that the core shell fits the front or the back of an ear of a user; and a circuit shell used for accommodating a control circuit or a battery, wherein the circuit shell is fixed to the second plugging end in a plugging manner, and the control circuit or the battery drives the earphone core to vibrate so as to generate sound. In the present application, the core shell elastically abuts against the protective sleeve around the ear hook, so that the waterproof effect of the whole loudspeaker device is improved, and the manufacturing and assembling process of the loudspeaker device is simplified.
Patent WO-2021035473-A1 (WO)
Title: 三维显示装置及虚拟现实设备
Inventor: ZHANG SHUO
IPC: G02B26/06
Filed: 2019-08-26
Abstract: 一种三维显示装置（10）及虚拟现实设备，该三维显示装置（10），包括：显示层（100）和透射型相位调制器（200）；透射型相位调制器（200）位于显示层（100）的出光侧；透射型相位调制器（200）包括多个调制单元（210），每个调制单元（210）分别被配置为对各自接收到的光进行相位调制，各调制单元（210）被构造成使得显示层（100）显示的画面经过透射型相位调制器（200）后呈现连续的曲面虚像。
Patent WO-2020093770-A1 (WO)
Inventor: DUAN XINHUI
IPC: H01B12/08
Filed: 2019-08-30
Abstract: A surface layer of a superconducting tape has a mesh grid structure, and is disposed at a surface of a superconducting tape (1). The structure of the present surface layer resolves the technical issue in which a layer of vapor generated on a surface of a superconductor in a normal resistance state significantly reduces the efficiency of heat exchange between the superconductor and liquid nitrogen. Also provided are a superconducting tape (1) and a superconducting coil.
Patent WO-2020211270-A1 (WO)
Inventor: XU ZEKUI
IPC: B65D43/06
Filed: 2019-09-11
Abstract: Provided is a multi-sealed food storage box, which comprises a box body (1) and a box cover (2), wherein the box body (1) comprises a plurality of box units (11) and a connecting plate (12) for connecting the plurality of box units (11); an annular sealing ring sleeve (13) is pressed between the box units (11) and the connecting plate (12), the sealing ring sleeve (13) is provided with a sealing lip (131) extending to the outside of the box units (11), and a sealing groove (21) matched with the sealing lip (131) is formed in the box cover (2). The sealing ring sleeve (13) is fixed on the edge of the box units (11), the sealing ring sleeve (13) is typically made of silica gel or rubber, under the action of elasticity, the sealing lip (131) embedded in the sealing groove (21) is pressed, so that the sealing lip (131) does not fall off from the sealing groove (21), and the good sealing performance of the box units (11) is maintained. At the same time, the plurality of box units (11) are not communicated with one another, so as to avoid food mixture and ensure the quality of the food.
Patent WO-2020082926-A1 (WO)
Inventor: ZHANG XUEFEN
IPC: H02J3/00
Filed: 2019-09-11
Abstract: L'invention concerne un convertisseur et un procédé de distribution d'énergie électrique associé, et un système de distribution d'énergie électrique, qui se rapportent au domaine technique des appareils électroménagers. Le procédé consiste à : obtenir, en fonction du nombre de charges et du besoin en énergie nominale de chaque charge, des coefficients de distribution d'énergie requis par les diverses charges (S10) ; acquérir des plages de besoin en énergie des diverses charges (S20) ; et sur la base de l'énergie d'une borne d'alimentation électrique, distribuer de l'énergie aux diverses charges en fonction des plages de besoin en énergie et des coefficients de distribution (S30). Le taux d'utilisation d'énergie est augmenté, et une planification efficace d'un système de consommation d'électricité comprenant de multiples charges est assurée.