baber/WOPTO huggingface dataset:
Patent WO-2020000904-A1 (WO)
Inventor: Qiao guizhou
IPC: G06F3/041
Filed: 2018-12-03
Abstract: A touch panel and a manufacturing method therefor, and a display device. In the touch panel, an adhesion promoting layer (12) on a second region (B) contains a conductive material. The adhesion promoting layer (12) containing the conductive material can reduce the contact resistance between a wiring layer (13) and a nano-metal layer (11), and thus, it is beneficial to improving the conductivity of the touch panel, thereby improving the touch effect of the touch panel. Moreover, since the conductivity of the touch panel is improved because the adhesion promoting layer (12) on the second region (B) contains a conductive material, then in the case of the same conductivity, the contact area between the wiring layer (13) and the adhesion promoting layer (12) can be appropriately reduced, and thus, the size of the bezel region of the touch panel can be correspondingly reduced. Therefore, the touch panel can also meet the design requirement of a narrow bezel, thereby satisfying the market demand of narrow bezel of a display device. In the manufacturing method for the touch panel, an ion implantation process is performed to make the adhesion promoting layer (12) on the second region (B) contain a conductive material.
Patent WO-2020124320-A1 (WO)
Title: 一种环状成型装置及其使用方法
Inventor: MA TENG
IPC: H01L41/335
Filed: 2018-12-17
Abstract: 一种环状成型装置及其使用方法，该环状成型装置包括成型组件（1）及中承组件（2），其中，成型组件（1）包括多个压模，各个压模相互配合围成空腔；中承组件（2）包括中承管（220）、中心杆（210）及缓冲套（230），中承管（220）包括收缩结构，收缩结构包括多个沿中承管（220）长度方向开设且周向分布的收缩缝（223），中心杆（210）可拆卸地插入中承管（220）中并将收缩结构涨紧，该缓冲套（230）可拆卸地紧箍于收缩结构外；成型组件（1）合模时，各个压模与缓冲套（230）之间的间隙构成用于成型产品的环状型腔；在使用时，通过多个压模在中承组件（2）周围合拢，能够将一片压电陶瓷片压成环形结构，从而使接痕减少至一条，保证压电陶瓷环的使用效果，同时，压制一片压电陶瓷片形成压电陶瓷环不容易错位，有助于提高压电陶瓷环的质量。
Patent WO-2020098059-A1 (WO)
Inventor: CHEN XIN
IPC: G02F1/1341
Filed: 2018-12-19
Abstract: Disclosed are a method for laminating a display panel, a control device, and a vacuum laminating machine. The method comprises: vacuumizing when a first base plate and a second base plate placed in an airtight accommodating chamber are controlled to perform a first instance of rough alignment, and stopping vacuumizing when the first base plate and the second base plate are controlled to perform a second instance rough alignment.
Patent WO-2019129024-A1 (WO)
Title: 瓣膜夹
Inventor: ZHANG JIN
IPC: A61B17/00
Filed: 2018-12-26
Abstract: 公开了一种瓣膜夹，其包括：第一瓣夹，具有对称的第一左瓣夹和第一右瓣夹；第二瓣夹，具有对称的第二左瓣夹和第二右瓣夹且可滑动地套设于第一瓣夹；第三瓣夹，可滑动地套设于第二瓣夹；限位机构，限制第一瓣夹滑动离开第二瓣夹或者限制第一瓣夹和第二瓣夹的组合滑动离开第三瓣夹。可通过导管进入心脏，对于不能正常闭合的二尖瓣，第一左瓣夹及第二左瓣夹能夹住左瓣叶，第一右瓣夹及第二右瓣夹能夹住右瓣叶，第一瓣夹和第二瓣夹的组合被拖入第三瓣夹，避免血液反流；限位机构使得运动控制更加准确，避免产生第一瓣夹与第二瓣夹分离或第一瓣夹和第二瓣夹的组合与第三瓣夹分离的情况。瓣膜夹也可用在三尖瓣或其他组织腔体的闭合等有需要的医疗器械。
Patent WO-2019137373-A1 (WO)
Title: Method and device for acquiring automatic driving track
Inventor: ZHONG HAIYAN
IPC: B60W40/09
Filed: 2019-01-08
Abstract: A method and device for acquiring an automatic driving track, wherein the method comprises: acquiring a driving style coefficient of a driver of vehicle A (S101); calculating and obtaining a cost function of the driver of the vehicle A according to the driving style coefficient of the driver of the vehicle A (S102), the cost function being used to represent the cost expended when the vehicle A travels from an initial node of a driving track of the vehicle A to a current node; calculating and obtaining the driving track of the vehicle A on a first three dimensional spatio-temporal map according to the cost function (S103). The driving track obtained by using the foregoing method and device is capable of matching the driving styles of all drivers, thus improving the satisfaction of drivers with regards to the driving track and shortening the break-in period for drivers using automatic drive.
Patent WO-2019137409-A1 (WO)
Title: Switching method, terminal device and network device
Inventor: ZHAO BAOQIANG
IPC: H04W36/24
Filed: 2019-01-10
Abstract: Provided are a switching method, a terminal device and a network device. The switching method comprises: a terminal device determining a first measurement report trigger threshold value according to threshold value configuration information, wherein the threshold value configuration information comprises first information or threshold value update information, and the first information comprises at least one cell quality change rate threshold value and at least two measurement report trigger threshold values; the terminal device sending a first measurement report to a first network device according to the first measurement report trigger threshold value; and the terminal receiving a first switching command from the first network device, wherein the first switching command is used for instructing the terminal device to switch from the first network device to a second network device. By means of the switching method according to the embodiments of the present application, a terminal device can choose or update a threshold value for triggering a measurement report according to threshold value configuration information, facilitating preventing the terminal device from continuously triggering a measurement report, thus reducing the system overheads of the terminal device.
Patent WO-2019154114-A1 (WO)
Title: Processing method, device and equipment for wind control instructions
Inventor: ZHANG LIJIE
IPC: G06Q10/06
Filed: 2019-01-25
Abstract: A processing method, device and equipment for wind control instructions, directing to each instruction type. When it is monitored that the amount of the wind control instructions of this instruction type output by the wind control system is abnormal, the wind control instructions of this instruction type output by the wind control system are controlled not to be sent to a business system.
Patent WO-2019192259-A1 (WO)
Title: Network transformer and line hanging method therefor
Inventor: YU DAICHUN
IPC: H01F27/29
Filed: 2019-01-30
Abstract: Disclosed is a network transformer, comprising: a shell base having an accommodating groove for accommodating a magnetic ring coil; an upper shell cover capable of covering the shell base; and dual rows of pins arranged on the shell base. A U-shaped slot for accommodating a lead of the magnetic ring coil is formed at one end, near an opening of the accommodating groove, of each of dual rows of pins. A line hanging method for the network transformer comprises the following steps: (a) placing a magnetic ring coil in an accommodating groove, passing a lead of the magnetic ring coil through a line through groove, and clipping the lead of the magnetic ring coil into a U-shaped slot; (b) soldering the lead located in the U-shaped slot in step (a), so that the lead is fixed in the U-shaped slot and electrically communicated with dual rows of pins; and (c) closing an upper shell cover and fixing the upper shell cover on a shell base.
Patent WO-2019154363-A1 (WO)
Inventor: QIAN WENYUAN
IPC: A61P9/00
Filed: 2019-02-02
Abstract: L'invention concerne un composé représenté par la formule (I) ou un isomère ou un sel pharmaceutiquement acceptable de celui-ci. La présente invention concerne également une application de celui-ci dans la préparation d'un médicament pour le traitement d'une maladie liée à un récepteur PGI2.
Patent WO-2019179364-A1 (WO)
Inventor: GAO BAOLAN
IPC: H04M1/725
Filed: 2019-03-15
Abstract: Provided in the present disclosure are a photographing method and device and a smart device, the method comprising: acquiring a view-finding image collected by the smart device; identifying the relative position of an imaging region of an imaging object in the view-finding image, and identifying the spatial distance between the imaging object and the smart device; and when determining that the view-finding image satisfies a preset composition condition according to the relative position and the spatial distance, controlling the smart device to capture an image. The described method may simplify the operation steps in a photographing process without a user having to adjust the stance thereof and confirm whether a preview image meets expectations, thus improving the user experience and improving the photographing efficiency. In addition, a smart device controller automatically determines whether the view-finding image satisfies the preset composition condition according to the relative position of the imaging object in the view-finding image and the spatial distance from the smart device, and the smart device is controlled to capture an image only when the preset composition condition is satisfied, which may effectively guarantee the imaging quality and improve the imaging effect.
Patent WO-2019201085-A1 (WO)
Title: Battery management device and mobile terminal
Inventor: ZENG XIANZHENG
IPC: H01M10/42
Filed: 2019-04-01
Abstract: Disclosed by the embodiments of the present application are a battery management device and a mobile terminal; the battery management device comprises a charging unit, a battery unit and a power supply management circuit, and further comprises an isolation unit, wherein the charging unit, battery unit, isolation unit and power supply management circuit are successively connected; the battery unit comprises at least two batteries; and the isolation unit is configured such that one or more batteries communicate with the power supply management circuit and blocks the backward flow of current between batteries.
Patent WO-2019218789-A1 (WO)
Title: Method and system for demonstrating functions of vehicle-mounted heads up display, and computer readable storage medium
Inventor: WEI WEI
IPC: G02B27/01
Filed: 2019-04-02
Abstract: A method and system for demonstrating functions of a vehicle-mounted heads up display, and a computer readable storage medium. The method comprises: setting a projection area (108) for displaying a first image (110); obtaining a relative position and a relative size relationship between the projection area (108) and a virtual display area (107); projecting the first image (110) onto the projection area (108); capturing a second image (111) of the first image (110) projected onto the projection area (108); generating a virtual recognition area (112) in the second image (111) on the basis of the relative position and the relative size relationship; determining whether an object in the second image (111) is located in the virtual recognition area (112), and if the object is located in the virtual recognition area (112), determining a first position of the object in the virtual recognition area (112); on the basis of the first position, determining a display position, in the virtual display area (107), of a virtual mark (113) representing the object; and displaying the virtual mark (113) at the display position in the virtual display area (107). According to the method, matching is more accurate when demonstrating a vehicle-mounted heads up display.
Patent WO-2019201296-A1 (WO)
Title: Pyrazole compound used as rho kinase inhibitor
Inventor: WU LINGYUN
IPC: C07D401/04
Filed: 2019-04-18
Abstract: The invention relates to a pyrazole compound used as RHO kinase inhibitor, a pharmaceutical composition and uses thereof for preparing an RHO kinase inhibiting drug, and specifically to said compound of formula (I-1), a pharmaceutically acceptable salt and isomer thereof.
Patent WO-2019214694-A1 (WO)
Title: Method for storing data, and method, device, and system for reading data
Inventor: CHEN WEI
IPC: H04L29/08
Filed: 2019-05-09
Abstract: The present application relates to a method for storing data, and a method, a device, and a system for reading data, and belongs to the field of communications. The method comprises: receiving a storage instruction sent by a terminal by means of a connection corresponding to a first virtual file, wherein the storage instruction comprises data to be stored and a start address, the first virtual file is in a server, and a first virtual disk corresponds to the first virtual file in the terminal; determining, according to the start address and the first virtual file, a first storage block unit and an offset address in the first storage block unit, wherein the first virtual disk corresponds to at least one storage block unit on a cloud storage platform, and the first storage block unit is one of the at least one storage block units; and storing, according to the offset address, the data in the first storage block unit. The present application can improve reliability of data storage.
Patent WO-2020215402-A1 (WO)
Inventor: WANG LEI
IPC: G06F3/041
Filed: 2019-05-15
Abstract: 一种触控板（100）、触控显示器（1000）和触控板（100）的制作方法。触控板（100）包括一基板（30）、至少一驱动电极（20）、至少一第一感应电极（11）、至少一第二感应电极（12）及一弹性介电材料（40）。至少一第一感应电极（11）设置于基板（30）上且与至少一驱动电极（20）互相绝缘，至少一第二感应电极（12）重叠设置于至少一第一感应电极（11）上，弹性介电材料（40）设置于至少一第一感应电极（11）与至少一第二感应电极（12）之间。
Patent WO-2019219044-A1 (WO)
Inventor: XIE HONGMING
IPC: C07F5/02
Filed: 2019-05-16
Abstract: La présente invention concerne le domaine de la médecine, et concerne un procédé de préparation de L-BPA, le procédé de préparation comprenant l'étape consistant à faire réagir un composé représenté par la formule (I) avec un ester de borate et du chlorure d'isopropylmagnésium dans un solvant organique à une température de 0 à -80 °C. Ledit procédé utilise du chlorure d'isopropylmagnésium pour participer à la réaction, et réduit la quantité d'ester de bore10 utilisé, ce qui permet de réduire le coût de revient du L-BPA.
Patent WO-2020232624-A1 (WO)
Title: Composition adhésive thermofusible à base de copolymère séquencé d'oléfine
Inventor: CHEN MINRUI
IPC: C09J123/08
Filed: 2019-05-21
Abstract: La présente invention concerne une composition adhésive thermofusible, comprenant : (A) un copolymère séquencé d'oléfine d'éthylène et d'octène, ayant un indice de fusion de 10 à 35 g/10 min à 190°C, 2,16 kg, de préférence de 15 à 30 g/10 min à 190°C, de 2,16 kg, et (B) une cire modifiée avec de l'acide carboxylique et/ou de l'anhydride d'acide carboxylique.
Patent WO-2020147257-A1 (WO)
Inventor: ZHAI BINBIN
IPC: G06K9/00
Filed: 2019-06-13
Abstract: 一种人脸识别方法和装置，涉及人工智能技术领域，该方法包括：计算第二图像对应的特征向量（S112）；计算归一化处理后的第二图像的特征向量与归一化处理后的多个预设人脸图像中每个预设人脸图像的特征向量之间的余弦相似度（S116）；如果计算出的所有相似度均小于预设相似度阈值，则输出第一提示信息，第一提示信息用于提示目标用户验证失败（S120）；如果计算出的相似度中有至少一个大于或等于预设相似度阈值，则筛选出最大的相似度对应的预设人脸图像（S122）；将最大的相似度对应的预设人脸图像相关联的用户作为候选用户（S124）。因此，上述技术方案能够解决现有技术中相似度计算效率低导致人脸识别的速度较慢的问题。
Patent WO-2020063006-A1 (WO)
Title: 一种用于加工硬脆性难加工材料的金刚石切削刀具
Inventor: LI WEIQIU
IPC: B23D79/00
Filed: 2019-07-02
Abstract: 一种金刚石切削刀具，切削刃部（1）的材质为聚晶金刚石，切削刃部（1）包括一体成型的切削主体（11）及若干切削刃（12），切削刃（12）为螺旋状，各切削刃（12）沿切削主体（11）的中心轴周向设置于切削主体（11）的外表面，相邻两个切削刃（12）之间设有第一排屑槽（13）；切削刃（12）的第一端部设于切削主体（11）的前端面，切削刃（12）的第二端部设于切削主体（11）的侧面。
Patent WO-2020020011-A1 (WO)
Title: Communication method and apparatus
Inventor: TAO ZHEN
IPC: H04W52/02
Filed: 2019-07-16
Abstract: The embodiments of the present application provide a communication method and apparatus. The method comprises: a receiving end opening detection windows according to a pre-set detection period; if a preamble of a radio frame is detected, by the receiving end, in each of the pre-set number of continuous detection windows, the receiving end switching to a wakeup state; and the receiving end receiving, in the wakeup state, the radio frame. According to the embodiments of the present application, the receiving end switches to the wakeup state only when the preamble is detected in the continuous detection windows. The receiving end may be configured to switch to the wakeup state only when a long preamble is detected, and to not to switch to the wakeup state when a standard preamble is detected. By means of a continuous detection mechanism, the probability of the receiving end being mistakenly woken up is reduced.
Patent WO-2020030155-A1 (WO)
Title: Network switching method, and amf apparatus and sgsn apparatus
Inventor: REN CHI
IPC: H04W36/00
Filed: 2019-08-09
Abstract: Disclosed are a network switching method, an AMF apparatus and an SGSN apparatus, which relate to the technical field of communications and are used to solve the problem of seamless switching between an NG-RAN and a UTRAN not being possible in the prior art. The method comprises: in order to complete seamless switching from an NG-RAN to a UTRAN, an AMF apparatus acquiring mobility context information, in the NG-RAN, of a user and sending same to an SGSN apparatus, the SGSN apparatus acquiring mobility context information, in the UTRAN, of the user according to the mobility context information in the NG-RAN, and subsequently, the SGSN apparatus and the AMF apparatus completing seamless switching from the NG-RAN to the UTRAN according to the mobility context information, in the UTRAN, of the user; and in order to complete seamless switching from the UTRAN to the NG-RAN, the AMF apparatus receiving the mobility context information, in the UTRAN and sent by the SGSN apparatus, of the user, and acquiring, according to same, the mobility context information, in the NG-RAN, of the user, and subsequently, the SGSN apparatus and the AMF apparatus completing seamless switching from the UTRAN to the NG-RAN according to the mobility context information, in the NG-RAN, of the user.
Patent WO-2021003797-A1 (WO)
Title: Vibration suspension system and drive system assembly of energy transducer and electronic device thereof
Inventor: LIU CHUNFA
IPC: H04R9/06
Filed: 2019-08-13
Abstract: Disclosed is a vibration suspension system and drive system assembly of an energy transducer, wherein a vibration suspension system comprises at least one motion device and at least one suspension device; a drive system comprises at least one coil; at least a part of the vibration suspension system is provided inside the coil, and at least a part of the vibration suspension system passes through an inner hole of the coil, the coil is fixedly provided inside the energy transducer, and the motion direction of the motion device is orthogonal or partially orthogonal to the axis direction of the coil. Such a design multiplexes one or more parts of the vibration suspension system and one or more parts of the drive system, which is more conducive to saving the internal space of the device to achieve the purpose of further miniaturization.
Patent WO-2020034950-A1 (WO)
Title: User plane setup during 5g system to evolved packet system handover
Inventor: CHEN QIAN
IPC: H04W36/34
Filed: 2019-08-13
Abstract: System comprising a mobility management entity, MME (103), a first Radio Access node, RAN (102, eNB) offering Long Term Evolution, LTE, access, and a second radio access node, RAN (108, gNB) offering New Radio, NR, access; a user entity, UE (101), supporting both Long Term Evolution, LTE, and New Radio, NR, Radio Access Technology, RAT.
Patent WO-2021031211-A1 (WO)
Title: Method and apparatus for labeling data point
Inventor: LOH CHANG WEI
IPC: G06F16/30
Filed: 2019-08-22
Abstract: Provided is a method for labeling a data point. The method comprises: executing a labeling operation on a target data set, wherein the target data set comprises a plurality of data points, each data point representing a service instance, and the labeling operation comprises: dividing the target data set into a plurality of first subsets; for each of the first subset, receiving a user input used for designating a mark for at least one data point in the first subset, wherein the mark is used for illustrating the situation of the service instance represented by the data point; determining whether the similarity between the mark and a mark previously designated for at least one data point in the target data set satisfies a preset condition; in response to determining that the preset condition is not satisfied, taking the first subset as a target data set to re-execute the labeling operation; and in response to determining that the preset condition is satisfied, setting, for each data point in the first subset, a mark associated with the mark previously designated for at least one data point in the target data set.
Patent WO-2020043203-A1 (WO)
Inventor: CHEN WEI
IPC: G06F11/10
Filed: 2019-08-30
Abstract: An erasure code-based data storage method, a device, and an electronic apparatus. The method comprises: writing data to be stored into a first memory (S201); when the data in the first memory reaches a data volume of a target number of data blocks, calculating a first checksum corresponding to the data in the first memory (S202); storing, in a second memory by overwriting, a computation result obtained by performing a specified computation on the first checksum and the current contents of the second memory, transferring the data in the first memory to a pre-determined storage apparatus and storing the same therein, and then returning to writing the data to be stored into a space of the first memory (S203); and when data to be stored on which the current contents of the second memory are based reaches a data storage volume corresponding to a pre-determined EC type, using the current contents of the second memory as a checksum of a stripe block specified by the pre-determined EC type, and transferring the same to the storage apparatus and storing therein (S204). The method reduces memory space occupation during a storage process.
Patent WO-2020052528-A1 (WO)
Inventor: YANG YUNFENG
IPC: B22D17/00
Filed: 2019-09-10
Abstract: 一种生产高强度金属复杂形状近净形零件坯的方法，包括如下步骤：采用金属喷射成形工艺制作出金属锭坯；对金属锭坯加热至半固态温度；用挤压等工艺将半固态金属锭坯模压成近净形金属零件。该方法利用喷射成形的超高速凝固能直接制成具有细小均匀球团状组织的特点，比传统方法制成的原料具有更好的半固态触变成形特性，将其直接用来生产半固态成形高强度复杂近净形零件，具有设备和工艺流程成本低、效率高、质量更稳定可靠的特点。
Patent WO-2021035807-A1 (WO)
Title: Target tracking method and device fusing optical flow information and siamese framework
Inventor: CAO WENMING
IPC: G06N3/04
Filed: 2019-09-11
Abstract: The present invention provides a target tracking method and device fusing optical flow information and a Siamese framework. The method comprises: obtaining optical flow information of a current Nth frame and the previous three frames of the current frame, and obtaining the current frame again, wherein the current frame is the Nth frame, and N is greater than 3; processing the previous three frames of the current frame to obtain warped feature maps; and inputting the warped feature maps and a current frame feature map as detection frames into a time sequence scoring model to obtain weights of features of each feature map, i.e., an optical flow integration frame, and performing operation on the weights of each feature map and the feature maps to obtain a final detection frame. According to the solution of the present invention, target tracking is performed on the basis of the feature map integrated with the optical flow information and in combination with the Siamese framework, the calculation precision is high, the speed is high, and objects with complex backgrounds and violent motion can be tracked.
Patent WO-2020119202-A1 (WO)
Inventor: LI CHEN
IPC: H04L47/32
Filed: 2019-09-17
Abstract: La présente invention concerne un procédé et un appareil de contrôle d'encombrement, un dispositif de réseau et un support d'informations. Le procédé de contrôle d'encombrement comprend : l'acquisition de la profondeur totale de cache d'une pluralité de files d'attente ; si la profondeur totale de cache atteint un premier seuil de rejet, la sélection d'une file d'attente cible ayant une profondeur de file d'attente qui satisfait des conditions de rejet parmi la pluralité de files d'attente pour rejeter des paquets.