baber/WOPTO huggingface dataset:
Patent WO-2019033972-A1 (WO)
Title: Magnet assembly and preparation method therefor
Inventor: BAI XIAOGANG
IPC: H01F41/02
Filed: 2018-08-08
Abstract: Disclosed in the present invention are a magnet assembly and a preparation method therefor. The magnet assembly is formed by overlapping and adhesively bonding a plurality of magnetic sheets which are made of a rare earth permanent magnet material; adhesive layers are provided between the magnetic sheets; each adhesive layer comprises epoxy resin glue and irregular-shaped particles evenly distributed in the epoxy resin glue; the thickness of each adhesive layer is 80-200 μm; and the preparation method comprises the steps of glue mixing, glue dispensing, pressurizing, baking and the like. By adding irregular-shaped particles to the adhesive layers, the magnet assembly and the preparation method of the present invention greatly improve the thickness uniformity of the adhesive layers, improving the performance of the magnet assembly.
Patent WO-2019034164-A1 (WO)
Title: Competition event voting system and method
Inventor: WU ZELIANG
IPC: G07C13/00
Filed: 2018-08-17
Abstract: A competition event voting system and method, which are applied to a server which provides a mobile social platform. The system comprises: a competition event release module (111), used for releasing preset theme-based competition event information on a mobile social platform; an entry receiving module (112), used for receiving an uploaded entry; an entry display module (113), used for displaying entries and a voting option; an entry sharing module (114), used for sharing a display page to an appointed information release platform or sending the display page to a set user terminal according to a user operation; a vote counting module (115), used for counting voting data of voting users for the entries; and a voting awarding module (116), used for determining an awarding situation for competing entries according to the voting data after a preset period of time, and determining participation awards for the voting users for the competing entries. The described competition event voting solution may be used for generating a corresponding participation award according to the awarding situation for a competing entry which is voted for by a voting user and feeding the participation award back to the voting user, so that the fairness and impartiality of the competition event voting system are improved.
Patent WO-2020037546-A1 (WO)
Title: Optical fiber network smart management method and management system
Inventor: LU GENLIANG
IPC: G06F16/21
Filed: 2018-08-22
Abstract: An optical fiber network smart management method and a management system. The smart management method comprises: information collection (S100), photographing and collecting images of paper labels on connectors of all optical fiber routing ports in a server room via a smart terminal; image processing (S200), processing each of the images to generate image information; information synthesis (S300), combining the image information and information of the optical fiber routing ports corresponding to the image information to generate optical port information; information uploading (S400), uploading the optical port information to a background server or a cloud server; and database creation (S500), when the background server or cloud server receives the optical port information, generating an optical port information label database. Also disclosed is the optical network smart management system applying the method.
Patent WO-2020037652-A1 (WO)
Title: Human topoisomerase ii-targeting organoplatinum compounds
Inventor: LI TSAI-KUN
IPC: C07D317/50
Filed: 2018-08-24
Abstract: Some organoplatinum compounds have been synthesized. These organoplatinum compounds are designed to be human Topoisomerase II-targeting drugs.
Patent WO-2020041959-A1 (WO)
Inventor: ZHU HUANGJIAN
IPC: G01S13/90
Filed: 2018-08-28
Abstract: Provided are a continuous-wave radar terrain-prediction method, device, system, and unmanned aerial vehicle, said method comprising: obtaining N first ground ranging data obtained by a continuous-wave radar during a process of rotation, said N first ranging data being obtained when the angle of rotation of the continuous-wave radar is within a preset range of angles (S201); eliminating outliers from the N first ranging data to obtain M first ranging data (S202); according to the M first ranging data, determining the terrain parameters of the ground, the terrain parameters comprising at least one of the following: slope, flatness, and the height of the continuous-wave radar above the ground directly below it (S203). In the method, outliers in the obtained ranging data are eliminated, then terrain prediction is performed, thus eliminating the interference affecting the continuous-wave radar so that the continuous-wave radar is more accurate in predicting the terrain.
Patent WO-2019042403-A1 (WO)
Title: Mobile terminal and mobile terminal-based image selection method, and storage medium
Inventor: GU QICAI
IPC: G06F3/0484
Filed: 2018-08-31
Abstract: Provided in the present invention are a mobile terminal and a mobile terminal-based image selection method, as well as a storage medium. The method comprises: receiving an operation command of a user setting an image selected by means of a long press by the user as an image in a continuous selection status; acquiring from an image library a starting sequence number and an ending sequence number of images in a continuous selection status; determining whether a difference between the starting sequence number and the ending sequence number is greater than a pre-determined threshold; when the difference between the starting sequence number and the ending sequence number is greater than the pre-determined threshold, setting all images in a not-selected status having a sequence number between the starting sequence number and the ending sequence number as images in a continuous selection status. It is possible to continuously select images, and it is also possible to non-continuously select images, and by means of combining multiple selection modes, e.g. selecting an image by means of a single click and selecting an image by means of a long press, it is possible to rapidly select a picture, having the effects of few user operations, high selection efficiency, and high image selection flexibility.
Patent WO-2020029354-A1 (WO)
Title: Oled display panel and manufacturing method thereof
Inventor: GUO TIANFU
IPC: H01L27/32
Filed: 2018-09-03
Abstract: An OLED display panel and a manufacturing method thereof. The OLED display panel comprises an OLED substrate (100) and an encapsulation portion (200). The OLED substrate (100) comprises a substrate (11) and an OLED layer (12). The substrate (11) comprises a display region (11a) and an edge region (11b). The OLED layer (12) is provided within the display region (11a). The encapsulation portion (200) comprises barriers (21) and an encapsulation layer (22). The barriers (21) are arranged in at least one circle surrounding the OLED layer (12). The encapsulation layer (22) is provided over the barriers (21).
Patent WO-2020062185-A1 (WO)
Title: 一种图像处理方法、设备、系统及存储介质
Inventor: CHEN FEN
IPC: G06T9/00
Filed: 2018-09-29
Abstract: 本发明实施例提供了一种图像处理方法、设备、系统及存储介质，其中，方法包括：获取待显示的图像数据，所述图像数据中的每个像素点的数据包括颜色值和透明度值；对所述图像数据中每个像素点的数据进行分离处理，得到所述图像数据的颜色值和透明度关联数据；将所述透明度关联数据作为第一路数据，并将所述颜色值作为第二路数据，向第二图像处理设备分别发送所述第一路数据和第二路数据。通过这种方式，实现了对透明度值的传输，提高了图像传输效率。
Patent WO-2019242190-A1 (WO)
Title: 多级燃烧冲击波致裂煤体与注热交变强化瓦斯抽采方法
Inventor: LIN BAIQUAN
IPC: E21F7/00
Filed: 2018-10-29
Abstract: 多级燃烧冲击波致裂煤体与注热交变强化瓦斯抽采方法，通过高压气瓶和减压阀通过注气注热抽采管（6）向钻孔内注入大量的N2或CO2，之后通过高压气瓶及减压阀向高温高压燃烧室（1）内注入一定量的甲烷和干空气，使其混合燃烧形成高温高压冲击波，当高温高压燃烧室（1）内压力达到30MPa时电磁阀（5）自动开启，高温高压冲击波瞬间释放，推动活塞压缩N2或CO2，从而使钻孔周围煤体产生大量裂隙。通过注热注气抽采管（6）向钻孔内注入高温水蒸气促进煤体解吸。重复燃烧冲击波致裂与注热，致裂与注热交替进行促进钻孔周围煤体形成更多的裂隙网络和瓦斯的解吸流动，进而强化了钻孔内瓦斯的高效抽采。
Patent WO-2020073379-A1 (WO)
Inventor: ZHU HUILONG
IPC: H01L29/78
Filed: 2018-10-31
Abstract: Disclosed are a vertical type semiconductor device, a method for manufacturing same, and an electronic device comprising same. According to embodiments, the vertical type semiconductor device may comprise: a vertical active area provided on a substrate, comprising a first source/drain layer, a channel layer, and a second source/drain layer stacked in sequence; a gate stack formed around at least part of the periphery of the channel layer; and at least one of: a first electrical connection component for the first source/drain layer, comprising a first contact part provided above the top surface of the active area and a first conductive channel contacting the first contact part and extending from above the top surface of the active area to contact at least part of a sidewall of the first source/drain layer, and a second electrical connection component for the gate stack, comprising a second contact part provided above the top surface of the active area and a second conductive channel contacting the second contact part and extending from above the top surface of the active area to contact at least part of a sidewall of a gate conductor layer in the gate stack.
Patent WO-2020062417-A1 (WO)
Inventor: YANG YONG
IPC: H01L33/02
Filed: 2018-11-01
Abstract: A flip chip (20), a planar light source (10) and a display apparatus (100) using the planar light source (10). The flip chip (20) comprises a metal gate layer (201) provided with metal wires (2011) arranged parallel to each other; a wafer substrate (202) arranged below the metal gate layer (201); an N-doped layer (203) and a negative lead (208), which are both arranged below the wafer substrate (202); a quantum well layer (204) arranged below the N-doped layer (203); a P-doped layer (205) arranged below the quantum well layer (204); an optically active substance layer (206) arranged below the P-doped layer (205); a reflecting layer (207) arranged below the optically active substance layer (206); and a positive lead (209) arranged below the reflecting layer (207). The flip chip (20), the planar light source (10) and the display apparatus (100) using the planar light source (10) effectively improve light emission efficiency of the planar light source (10) in a wide-angle direction and widen the viewing angle range of the planar light source (10).
Patent WO-2019091390-A1 (WO)
Inventor: TANG KEXUAN
IPC: A01H5/00
Filed: 2018-11-07
Abstract: By constructing a gene RNAi vector with a V-ATPase subunit E gene fragment, a COO2 gene fragment, or a V-ATPase subunit E gene fragment and a COO2 gene fragment, transferring into a plant, and expressing in the plant to produce dsRNA of V-ATPase subunit E, COO2, or two genes, V-ATPase subunit E and COO2, aphid growth is suppressed, and therefore the pest-resistant ability of the plant is enhanced.
Patent WO-2019096126-A1 (WO)
Title: 一种基于物联网的智慧课堂教学系统
Inventor: ZHANG GAO
IPC: G09B5/14
Filed: 2018-11-13
Abstract: 一种基于物联网（40）的智慧课堂教学系统，包括，教室子系统（10）、教学云平台（20）、远程管理平台（30），以及物联网（40），其中，教室子系统（10），其通过物联网（40）与教学云平台（20）进行信息交互，下载并存储课件，实现课件的播放、教师与学生之间的教学互动，并接受远程管理平台（30）的统一管理；教学云平台（20），其用于支持教室子系统（10）的工作，对教室子系统（10）进行维护、数据分发；远程管理平台（30），其通过物联网（40）对教室子系统（10）进行管理。该教学系统中的教师终端机（203）与学生终端机（202）通过教室基站（201）连接的物联网（40）连至网络数据，实现教学数据的发送、接受、更新，即使没有宽带接入的学校，也可以使用。
Patent WO-2019144683-A1 (WO)
Title: Translation pen
Inventor: XIAO ZIQIU
IPC: G06F17/28
Filed: 2018-11-20
Abstract: Provided is a translation pen, including a rear sleeve, a front sleeve, a top cover assembly, a bottom cover assembly and a main body assembly. The rear sleeve and the front sleeve are hollow cylindrical structure, and the hollow portions of the rear sleeve and the front sleeve are connected as a receiving chamber after the rear sleeve is embedded into the front sleeve. The main body assembly is received in the receiving chamber. The end of the main body assembly adjacent to the top cover assembly is threadedly connected to the top cover assembly, the end of the main body assembly adjacent to the bottom cover assembly is threadedly connected to the bottom cover assembly, and the front and rear sleeves can be tightly locked by threaded connection of the top cover assembly and the bottom cover assembly to the main body assembly. The present invention solves the problem of the insufficient structural strength caused by the connection between the front sleeve and the rear sleeve through cartridge modes such as buckles, guarantees the structural strength of the translation pen, and effectively protects the main body assembly inside the front sleeve and the rear sleeve.
Patent WO-2019153865-A1 (WO)
Title: Mobile terminal
Inventor: FAN XIAOYU
IPC: H04M1/02
Filed: 2018-12-07
Abstract: A mobile terminal includes a front shell, a back shell, a first screen (21), a frame (4), a sliding device (1), and a sliding device (1). The frame includes a pair of external walls (41, 42) having a top lower than tops of the front shell and the back shell. The tops of the external walls (41, 42), the front shell and the back shell cooperatively define a storage space (10). The sliding device (1) is received in the storage space (10) and configured to move between a first position at which the sliding device (1) extends out of the storage space (10) while the camera (31) is exposed out of the storage space (10) and a second position at which the sliding device (1) retracts into the storage space (10) while the first camera (31) is covered by the first screen (21).
Patent WO-2020077863-A1 (WO)
Inventor: CHEN XIN
IPC: H01L33/62
Filed: 2018-12-28
Abstract: 一种Micro-LED的巨量转移装置，包括固晶焊臂、覆晶焊臂、外加物理场装置和操作台；固晶焊臂包括固晶导轨、固晶托架、固晶转移头和固晶弹性伸缩材料；覆晶焊臂包括覆晶旋转电机、覆晶导轨、覆晶托架、覆晶转移头和覆晶弹性伸缩材料。相应的还提供了一种Micro-LED的巨量转移方法。
Patent WO-2020147139-A1 (WO)
Inventor: ZHAO YUREN
IPC: H04W12/0471
Filed: 2019-01-22
Abstract: 一种无线漫游方法、接入点装置以及移动台，所述无线漫游方法包括：判断是否存储有移动台对应目标接入点的密钥；若没有所述密钥，则代表所述移动台与目标接入点进行密钥交换，以获取对应所述移动台的密钥；以及将所述密钥发送给所述移动台。在本发明技术方案中，所述移动台在与目标接入点连接之前，当前接入点就会代表移动台从所述目标接入点中获取对应所述移动台的密钥，因此，在接入所述目标接入点后，所述移动台就不需要与所述目标接入点进行密钥交换，从而减少因密钥交换导致的漫游延迟，提升无线漫游的效率，进而提升用户体验。
Patent WO-2020168558-A1 (WO)
Inventor: ZHOU QUANGUO
IPC: H01M10/00
Filed: 2019-02-22
Abstract: La présente invention concerne une batterie au lithium-ion et son procédé de préparation. La batterie au lithium-ion comprend au moins un élément de batterie au lithium-ion (10) et au moins un élément de commutation (20). Ledit élément de commutation (20) est respectivement connecté à un ou plusieurs éléments de batterie au lithium-ion (10) de façon à commander un ou plusieurs éléments de batterie au lithium-ion (10). Dans la batterie au lithium-ion, l'élément de commutation (20) peut commander l'élément de batterie au lithium-ion (10), par exemple, commander si l'élément de batterie au lithium-ion effectue des opérations telles qu'une charge et une décharge.
Patent WO-2020024583-A1 (WO)
Title: Wavelength conversion element and preparation method therefor
Inventor: XU MENGMENG
IPC: H01L33/50
Filed: 2019-03-01
Abstract: The present invention relates to a wavelength conversion element and a preparation method therefor. The wavelength conversion element comprises a transparent substrate, a partition, and a wavelength conversion part. The transparent substrate comprises a protruding first optical unit arranged in an array. The partition comprises a recessed second optical unit arranged in an array, wherein the transparent substrate is provided on the partition, such that the first optical unit of the first optical unit and the second optical unit of the partition are in one to one correspondence and face each other. The wavelength conversion part is provided at a protruding top portion of the first optical unit of the transparent substrate and at a recessed bottom portion of the second optical unit of the partition, and is arranged between the partition and the transparent substrate.
Patent WO-2020015366-A1 (WO)
Title: Method and device for data migration
Inventor: WANG YING
IPC: G06F3/06
Filed: 2019-03-04
Abstract: A method and a device for data migration, the method comprising: in a process of migrating data from a second node to a first node, the first node reading, from the second node, data to be migrated and a version number of said data, and reading, from at least one third node, a version number of data belonging to a same first service as that to which the data to be migrated belongs, wherein data of the first service is distributively stored in the second node and the at least one third node; and if the first node determines that the version number of the data to be migrated read from the second node is different from the version number of the data read from any one of the third nodes, the first node discarding the data to be migrated read from the second node. When migrating data, comparing the version number of data to be migrated and the version number of data belonging to a same service as that to which the data to be migrated belongs in another node, and filtering out data to be deleted reduces invalid migration and wastage of IO resources in subsequent deletion.
Patent WO-2020191512-A1 (WO)
Inventor: HAN WENKAI
IPC: H04R3/02
Filed: 2019-03-22
Abstract: An echo cancellation apparatus, an echo cancellation method, a signal processing chip and an electronic device, the echo cancellation apparatus comprising: a voice endpoint detection module (106) that is used for detecting whether an actual echo digital voice signal is present in a near end digital voice signal; a double talk detection module (108), which is used to determine whether to start up or not according to the detection result of the voice endpoint detection module and which, after starting up, detects the probability of double talk so as to control the updating of a filter coefficient; an adaptive filter (110) that is used to generate an estimated echo digital voice signal according to the filter coefficient and a remote end digital voice signal so as to eliminate the actual echo digital voice signal in the near end digital voice signal. In the echo cancellation apparatus, the echo digital voice signal estimated by the adaptive filter and, for example, an error digital speech signal outputted by an adder are fed back to control the double talk detection module to detect the probability of double talk, which enables the mutual restriction between the double talk module and the adaptive filter, thereby solving the conflict between steady-state offset and convergence speed in an adaptive filtering algorithm, and improving the detection accuracy of the double talk detection module and the convergence performance of the filter.
Patent WO-2020124840-A1 (WO)
Inventor: ZHAO ZHENYU
IPC: H01L27/32
Filed: 2019-03-25
Abstract: 一种基板和显示面板。所述显示面板采用多孔金属材料，并且利用该材料的优异性能作为面板的复合功能层，使其能同时承担保护、缓冲和散热等职责，达到简化显示面板的器件结构并降低相关组件厚度的目的。
Patent WO-2020198912-A1 (WO)
Inventor: LIU YANG
IPC: H04W72/08
Filed: 2019-03-29
Abstract: La présente invention se rapporte au domaine technique des communications et concerne un procédé et un dispositif d'accès aléatoire, ainsi qu'un support d'informations lisible par ordinateur. Le procédé comprend les étapes suivantes : un dispositif de réseau d'accès reçoit un message A qui est envoyé par un terminal, le message A comprenant une séquence de préambule d'accès aléatoire et des données de canal partagé de liaison montante physique (PUSCH) ; le dispositif de réseau d'accès envoie un premier message de réponse ou un second message de réponse, le premier message de réponse étant utilisé pour ordonner au terminal d'envoyer le message 3 dans un processus d'accès aléatoire en 4 étapes, le second message de réponse étant utilisé pour ordonner au terminal d'envoyer un message de retransmission du message A, et le message de retransmission comprenant au moins les données PUSCH. Le dispositif de réseau d'accès peut commander le processus d'accès aléatoire du terminal au moyen de l'envoi du premier message de réponse et du second message de réponse, ce qui permet d'atteindre un objectif de flexibilité.
Patent WO-2020211085-A1 (WO)
Title: Flexible display screen and display device
Inventor: ZHANG JIAXIANG
IPC: H01L51/50
Filed: 2019-04-19
Abstract: A flexible display screen and a display device. The flexible display screen comprises a flexible display panel (01), as well as a first flexible electromagnetic shielding layer (02) and a base film (03) that are sequentially located at a backlight side of the flexible display panel (01); the organic electroluminescent flexible display panel (01) comprises a bending region (S), and the bending region (S) comprises a signal line; the flexible display screen further comprises a second flexible electromagnetic shielding layer (04) located at a light emitting side of the flexible display panel (01) and covering the signal line, and a colloid insulating layer (05) coating the second flexible electromagnetic shielding layer (04); the materials of the first flexible electromagnetic shielding layer (02) and the second flexible electromagnetic shielding layer (04) are both conductive materials having fluidity.
Patent WO-2020206728-A1 (WO)
Inventor: LI GUISHENG
IPC: B62K3/00
Filed: 2019-04-22
Abstract: 一种平衡车，包括相互铰接的左支架和右支架，左支架的左侧铰接有左轮架，右支架的右侧铰接有右轮架，左轮架上设置有左车轮，右轮架上设置有右车轮；左支架和右支架的铰接位置设置有提手，当上拉提手，左支架和右支架对折，并且，左、右轮架相对铰接位置转动直至左车轮的内侧端面贴近左支架的端面，右车轮贴近右支架的端面；当松开提手，左、右支架可打开，并且左、右轮架侧向支撑在左、右支架的侧边形成骑行状态。该平衡车结构简单且稳定，操作方便。
Patent WO-2020133854-A1 (WO)
Inventor: HU SUIYAN
IPC: H04J3/06
Filed: 2019-04-29
Abstract: 本发明涉及一种无线定位线缆系统，所述系统包括多条无线定位线缆、多个连接器及上位机，所述各无线定位线缆通过连接器相连，并覆盖目标区域，用于对目标区域定位，所述上位机与所述无线定位线缆通信，接收无线定位测量结果，并计算终端位置坐标，或者接收、分析和展示无线定位结果。本发明将形态较小的无线模块集成在无线定位线缆中，可以在高精度时时定位的同时，能够在目标定位区域中方便部署、扩展及拆卸；本发明提供多种定位结果标签定位坐标的传输方式，如果目标定位区域已经部署通信网络，则可以用更简单，更有效的方式实现定位过程的相关数据的收发。
Patent WO-2020223882-A1 (WO)
Title: Fingerprint recognition device and electronic apparatus
Inventor: Zhang sichao
IPC: G06K9/00
Filed: 2019-05-06
Abstract: A fingerprint recognition device and an electronic apparatus (100). The fingerprint recognition device is applied to the electronic apparatus (100) comprising a display screen (120). The fingerprint recognition device is provided below the display screen (120) and comprises: a microlens array (510); an aperture array (520) provided below the microlens array (510); an optical fingerprint sensor array (530) provided below the aperture array (520) and used for receiving an optical signal that is converged into the aperture array (520) by means of the microlens array (510) and passes through the aperture array (520); and a first quartz wave plate (360) and a first linear polarizing plate (370) provided in an optical path from the display screen (120) to the optical sensor array (530), wherein the first quartz wave plate (360) is provided above the first linear polarizing plate (370). The fingerprint recognition device and the electronic apparatus (100) can improve under-screen fingerprint recognition performance by means of the first quartz wave plate (360) and the first linear polarizing plate (370) provided below the first quartz wave plate (360).
Patent WO-2020186620-A1 (WO)
Inventor: Jiang Yancun
IPC: C02F11/12
Filed: 2019-05-21
Abstract: A drying treatment method and system. Said method comprises: extracting a binding liquid in a to-be-dried material into a free liquid; treating the to-be-dried material into a sheet-shaped to-be-dried material, and maintaining contact of the sheet-shaped to-be-dried material with a liquid absorbing member to suck the free liquid from the to-be-dried material. By means of the drying treatment method and system, the free liquid in a to-be-dried product can be quickly sucked out, the drying treatment capability is obvious, and the costs are low.