baber/WOPTO huggingface dataset:
Patent WO-2020155942-A1 (WO)
Inventor: HU QIAN
IPC: G02F1/1335
Filed: 2019-12-24
Abstract: 一种柔性显示面板（100）、其制作方法、及用于在柔性显示面板（100）的柔性弯折区（CC'）中形成沟槽（Tx、Ty）的掩模板（M'1、M'2）。该掩模板（M'1、M'2）包括第一区（401、701）、第二区（402、702），以及在第一方向上夹在第一区（401、701）和第二区（402、702）之间的第三区（403、703），该第三区（403、703）具有与待形成的沟槽（Tx、Ty）相同的图案。第一区（401、701）和第二区（402、702）的透光性相同，并且与第三区（403、703）的透光性相反。第一区（401、701）和/或第二区（402、702）的面向第三区（403、703）的边缘具有多个凸起（404），每一个凸起（404）在靠近第三区（403、703）的一侧具有顶角，并且该顶角不大于90°。
Patent WO-2021128052-A1 (WO)
Inventor: ZHANG HUIDAN
IPC: C12N15/10
Filed: 2019-12-25
Abstract: Provided are a kit for constructing a human single-cell BCR sequencing library and applications thereof. The method for constructing the human single-cell BCR sequencing library comprises a step of capturing and packaging single cells using a microfluidic chip; and steps of RNA reverse transcription, cDNA pre-amplification, primary amplification, secondary amplification, fragmentation, amplification, purification etc. The kit and the library can be used in tumor microenvironment, infectious diseases, organ transplantation rejection, immunotherapy and other fields.
Patent WO-2020140903-A1 (WO)
Inventor: STALTER EVAN
IPC: H04L29/08
Filed: 2019-12-31
Abstract: Systems and methods for correlating services are described. For one embodiment, a number of cloud environments located in different regions to provide a platform-based single sign-on (SSO), with each cloud environment hosting a same set of cloud services. A unique identifier (ID) can be created for a user based on a profile of the user. The unique ID can be used to correlate the cloud services within each cloud environment and across the cloud environments in the different regions. The unique ID can be used to download the user's preference data to a vehicle that the user is to drive in each of the regions so that the user can drive the vehicle with a set of desired driving settings and infotainment applications. The unique ID of a user and preference data of the user can be anonymized using one or more security protocols.
Patent WO-2021134594-A1 (WO)
Title: Data processing method and apparatus
Inventor: ZHANG JINGFANG
IPC: H04L29/08
Filed: 2019-12-31
Abstract: Embodiments of the present invention provide a data processing method and apparatus. The method comprises: obtaining the metadata of data in a first data system; and converting the metadata of the data in the first data system from a first format into a second format, wherein the first format is the format of the metadata of the data in the first data system, and the second format is a metadata format that can be identified by the first data system and a second data system. The method provided by the embodiments of the present invention is used for defining, for a plurality of data systems, a unified metadata format that can be identified by the plurality of data systems, thereby simplifying data transmission between different data systems.
Patent WO-2020140973-A1 (WO)
Title: Cellules immunitaires modifiées exprimant un polypeptide de flagelline
Inventor: ZHANG YAFENG
IPC: A61P35/00
Filed: 2020-01-03
Abstract: L'invention concerne des cellules immunitaires modifiées exprimant un polypeptide de flagelline pouvant se lier à un récepteur de type toll. La cellule immunitaire modifiée comprend en outre un récepteur modifié. L'invention concerne également des procédés et des compositions pharmaceutiques pour le traitement du cancer à l'aide des cellules immunitaires modifiées.
Patent WO-2021051736-A1 (WO)
Title: Method and apparatus for determining sensing area, and storage medium and vehicle
Inventor: MOU JIAJUN
IPC: G01S17/02
Filed: 2020-01-22
Abstract: A method and apparatus for determining a sensing area, and a storage medium and a vehicle, belonging to the field of autonomous driving. The method comprises: acquiring a point cloud collected by a point cloud acquisition device (S201); constructing a drivable area on the basis of the point cloud (S202); adjusting the range of the sensing area on the basis of the range of the drivable area (S203), the area of the sensing area being larger than the area of the drivable area. In the method, the size of the sensing area can be adaptively adjusted on the basis of the size of the drivable area, thus facilitating calculation of key sampling points in the point cloud, and reducing the amount of environment sensing calculation.
Patent WO-2021159329-A1 (WO)
Title: Streaming media network latency determination method and apparatus, computer device, readable storage medium, and remote driving system
Inventor: YANG CHAO
IPC: H04L29/06
Filed: 2020-02-12
Abstract: A streaming media network latency determination method and apparatus, a computer device, a readable storage medium, and a remote driving system. The streaming media network latency determination method comprises: obtaining sending RTP time of the current frame of the streaming media; obtaining reporting RTP time reported by any one sender and sent earlier than the sending RTP time; determining sending NTP time of the current frame according to the sending RTP time and the reporting RTP time; obtaining receiving NTP time of the current frame; and determining the network latency of the current frame according to the sending NTP time and the receiving NTP time. The streaming media network latency determination method provided in the present application has strong practicability.
Patent WO-2021168805-A1 (WO)
Inventor: ZHANG JINGLIN
IPC: H04L1/18
Filed: 2020-02-28
Abstract: In an aspect of the disclosure, methods, a computer-readable media, and apparatus are provided. A method for wireless communication includes transmitting, from a first device, a communication to a second device. The method includes receiving, at the first device, a feedback message from the second device in response to transmitting the communication. The method includes detecting an error in the feedback message. The method includes triggering radio link failure at the first device in response to detecting the error in the feedback message.
Patent WO-2021179115-A1 (WO)
Inventor: LIU ALBERT
IPC: H04W4/12
Filed: 2020-03-09
Abstract: A time and location-based message management method for a network system. Said method comprises: acquiring, by an electronic device, a user account, location information and time information (S410); transmitting the user account, the location information and the time information to a message server (S420); acquiring map information from a map database according to the location information, and selecting, from a display of the electronic device, an area range for displaying the map information (S430); on a display page of the display, taking the user account, the time information and the area range as screening conditions, acquiring, from a user database, a name and a head portrait of a relevant user, and acquiring, from a message database, a message of the relevant user (S440); and according to a sending location of the message, integrally displaying, on the display page, the name, the head portrait and the message of the relevant user (S450).
Patent WO-2021017496-A1 (WO)
Inventor: MEI TAO
IPC: H04N5/28
Filed: 2020-03-24
Abstract: 本公开提供了一种导播方法、装置及计算机可读存储介质，涉及多媒体技术领域。其中的导播方法包括：对活动现场的视频画面进行视频分析，以检测活动现场是否发生预设事件；在检测到活动现场发生预设事件的情况下，查找事件与编辑策略映射表，以确定预设事件对应的视频编辑策略；根据视频编辑策略对视频画面进行编辑，得到导播视频。本公开能够对活动现场的视频画面进行自动导播，减少对导播人员的依赖，降低了导播过程中的人力成本。
Patent WO-2021179385-A1 (WO)
Title: 像素排列结构及oled显示装置
Inventor: LIU JIANXIN
IPC: H01L27/32
Filed: 2020-04-07
Abstract: 一种像素排列结构，包括阵列排布的多个三行六列的矩阵单元(A1, A2)，三行六列的矩阵单元(A1, A2)包括2个3阶矩阵子单元(a1, a2)，且每个3阶矩阵子单元(a1, a2)均包括3×3个子像素单元(10, 20, 30)；像素排列结构在预定的斜线方向D上，排列具有相同颜色的子像素单元(10, 20, 30)，还提供一种使用像素排列结构的OLED显示装置。
Patent WO-2021203258-A1 (WO)
Inventor: CHIU HUAN-PING
IPC: F21S41/32
Filed: 2020-04-08
Abstract: A reflective illumination system, including an illumination module (10), which is provided with a light-emitting portion (12), the light-emitting portion (12) producing a first light beam (14); a reflecting apparatus (20), which is arranged on the path of the first light beam (14), and reflects a second light beam (24) after a reflective surface (22) of the reflecting apparatus (20) receives the first light beam (14); a light deflecting apparatus (30), which is arranged on the path of the second light beam (24), and reflects a third light beam (32) along an optical axis (50) after receiving the second light beam (24). The illumination module (10) and the reflecting apparatus (20) are respectively arranged on different sides of a horizontal plane (54) of the optical axis (50), and a first divergence angle (β1) formed by the first light beam (14) is 35-55 degrees, or the distance between the illumination module (10) and the reflecting apparatus (20) is set to be 15-40mm. A reasonable spatial configuration is achieved, so as to enable the miniaturization of the reflective illumination system.
Patent WO-2021142957-A1 (WO)
Title: Integrated projection and illumination device
Inventor: WANG JINHUA
IPC: G03B21/00
Filed: 2020-04-10
Abstract: An integrated projection and illumination device, comprising a housing (1), an illumination assembly (5), a projection assembly (3), an installation assembly (2), and a projection angle adjustment mechanism (4, 6). The side wall of the housing (1) is provided with a projection port, and the opening on the lower side of the housing (1) is provided with a light outlet (11). The illumination assembly (5) is disposed in the housing (1) and emits light downward by means of the light outlet (11). The projection angle adjustment mechanism (4, 6) comprises a vertical adjustment assembly (6) and a hinge assembly (4). The rear end of the projection assembly (3) is hingedly connected to the inner wall of the housing (1) by means of the hinge assembly (4), and the front end of the projection assembly (3) is installed on the inner wall of the housing (1) by means of the vertical adjustment assembly (6). The projection assembly (3) projects outward by means of the projection port. The installation assembly (2) is installed on the housing (1), and the housing (1) is connected to a connected interface by means of the installation assembly (2).
Patent WO-2021027306-A1 (WO)
Title: 双氢青蒿素甾体缀合物及其制备方法和应用
Inventor: SHEN ZHENGWU
IPC: A61P17/00
Filed: 2020-04-16
Abstract: 本发明公开了具有下述通式(I)的双氢青蒿素与甾体缩合所得的缀合物或其异构体、或其可药用盐、或其前药分子；其中，双氢青蒿素的10-位羟基和甾体化合物3-位羟基以醚键的方式缩合相连。本发明公开了该类化合物的制备方法及其在治疗自身免疫性疾病中的应用。本发明的双氢青蒿素甾体缀合物为新型免疫抑制剂，该类化合物单用或与其他药物组合使用可用于人体自身免疫性疾病的治疗。其疗效高、毒性小，应用前景非常广阔。
Patent WO-2021208171-A1 (WO)
Inventor: YANG FEI
IPC: F04B23/04
Filed: 2020-05-13
Abstract: 一种海水淡化泵能量回收一体机试验检测装置及试验方法。包括透平（12）和高压泵（7），高压泵（7）的输入端通过管道与多级泵（3）的输出端连接，高压泵（7）和多级泵（3）之间的管道上安装有第一压力传感器（6）、第一流量调节阀（5）和第二压力传感器（4）；多级泵（3）的输入端管道上安装有第三压力传感器（2）；高压泵（7）的第一输出管道（7-1）上安装有第六压力传感器（8）和第二流量调节阀（9），第二输出管道（7-2）上安装有第三流量调节阀（16）和第一流量计（17），第三输出管道（7-3）上安装有第四流量调节阀（10）和第四压力传感器（11）；透平（12）的输出端管道与第一水池（19）连通，透平（12）输出端管道上安装有第五压力传感器（13）和第二流量计（14）。试验时通过记录各个仪器的数据，通过运算得到所需要的数据，实现对海水淡化泵能量回收一体机工作性能的精确评价。
Patent WO-2021073092-A1 (WO)
Inventor: PAN JINMING
IPC: G06M1/272
Filed: 2020-05-22
Abstract: 一种笼养蛋鸡的蛋鸡区位产蛋性能监测方法与系统。多个鸡笼(1)并排布置，下方有传送带(2)，传送带(2)输送出口端上有具有CCD相机(7)和照明装置(8)的机器视觉检测装置(3)；鸡生下鸡蛋从鸡笼(1)底部漏出落到传送带(2)上，生下所有鸡蛋后，开启传送带(2)，鸡蛋随着传送带(2)输送过程中经过机器视觉检测装置(3)，触发CCD相机(7)拍摄获取带有鸡蛋的传送带(2)表面图像，经图像处理获得图像中的鸡蛋轮廓，并且统计获得鸡蛋数量，处理获得每个鸡蛋的所属鸡笼区位、鸡蛋颜色、鸡蛋尺寸和鸡蛋重量，实现实时监测。可对各产蛋区位每天产蛋数、鸡蛋重量和鸡蛋颜色的变化情况进行监控，对蛋鸡区位的产蛋性能和健康状况进行监控，系统简单，节省了养殖设备成本。
Patent WO-2021057103-A1 (WO)
Inventor: ZHANG DAN
IPC: H02J7/00
Filed: 2020-06-12
Abstract: A charging device of a patch for biological monitoring. An upper cover (2) is hinged to a rear side of a bottom housing (1); a partition plate (3) located in the bottom housing (1) is separately provided with a head patch accommodating recess (4) and a chest patch accommodating recess (5); a USB interface (12) and a light guide column (14) are provided on a side surface of the bottom housing (1) side by side; a power interface board (20) is provided on the side inside the bottom housing (1) close to the USB interface (12) and the light guide column (14); two power indicator lights (15) are provided at positions relative to the light guide column (14) on the power interface board (20); three head patch magnet columns (6) are respectively provided at positions of the bottom of the head patch accommodating recess (4) corresponding to three exposed interfaces of a head patch; three chest patch magnet columns (7) are respectively provided at positions of the bottom of the chest patch accommodating recess (5) corresponding to three exposed interfaces of a chest patch, wherein two head patch magnet columns (6) and two chest patch magnet columns (7) are connected to the power interface board (20) by means of electrode ring sleeves (16) and wires (17). The device integrates storage and charging functions, is simple in structure, convenient to operate, clean and sanitary, can charge the patches while storing same, saves time, can prevent the patches from being lost, and can also effectively protect the patches.
Patent WO-2021253261-A1 (WO)
Inventor: LIU GUOQIANG
IPC: A46B3/16
Filed: 2020-06-17
Abstract: Brosse à dents (100) comportant une partie tête (120) formée à partir de bambou. Une pluralité de trous de touffe (130) est formée dans la partie tête (120) et une touffe de poils (151) est positionnée à l'intérieur de chacun des trous de touffe (130) et est fixée par un fil d'ancrage (200). Le fil d'ancrage (200) peut être formé à partir d'un alliage métallique qui comporte du nickel. Le fil d'ancrage (200) comporte une pluralité de premières rainures (210) dans sa première surface (203) et une pluralité de secondes rainures (220) dans sa seconde surface (204). Les rainures (210, 220) peuvent présenter des parois latérales (212, 213, 222, 223) qui sont perpendiculaires à son plancher (211, 221). Une largeur (WG1, WG2) des rainures (210, 220) peut être égale à un espacement (D2, D5) entre les rainures (210, 220) et supérieure à une épaisseur (T1) du fil d'ancrage (200).
Patent WO-2022000216-A1 (WO)
Title: 通信方法及设备、电子设备以及计算机可读存储介质
Inventor: LI YANHUA
IPC: H04L29/02
Filed: 2020-06-29
Abstract: 本公开提供通信方法及设备、电子设备以及计算机可读存储介质。所述通信方法包括：发送第一信息，其中，所述第一信息用于使得终端确定是否发起人工智能或机器学习操作类型的业务。本公开提供的技术方案能够尽早通知终端与网络相关的信息，以合理地限制或者允许终端发起AI/ML操作类型的业务。
Patent WO-2021128825-A1 (WO)
Inventor: DONG LE
IPC: G06T7/73
Filed: 2020-07-22
Abstract: The present application discloses a three-dimensional target detection method, a method and device for training a three-dimensional target detection model, an apparatus, and a storage medium. The method for training a three-dimensional target detection model comprises: acquiring a sample three-dimensional image, wherein the sample three-dimensional image is marked with actual position information of an actual region of a three-dimensional target; using a three-dimensional target detection model to perform target detection on the sample three-dimensional image, so as to obtain one or more pieces of prediction region information corresponding to one or more sub-images of the sample three-dimensional image, wherein each of the pieces of prediction region information comprises prediction position information and a prediction confidence level of a prediction region; determining a loss value of the three-dimensional target detection model using the actual position information and the one or more pieces of prediction region information; and using the loss value to adjust a parameter of the three-dimensional target detection model.
Patent WO-2022007043-A1 (WO)
Title: Piezoelectric ultrasonic transducer
Inventor: SHI ZHENGYU
IPC: H01L41/27
Filed: 2020-07-28
Abstract: Provided in the present application is a piezoelectric ultrasonic transducer, comprising a substrate and a diaphragm, wherein the center of the substrate is provided with a cavity; the diaphragm comprises a structural layer, a first piezoelectric unit, and a second piezoelectric unit; the structural layer is fixedly connected to the substrate and covers the cavity; the first piezoelectric unit is connected to the upper surface of the structural layer away from the cavity; and the second piezoelectric unit is connected to the lower surface of the structural layer facing toward the cavity. The first piezoelectric unit comprises a first electrode close to the structural layer, a second electrode away from the structural layer, and a first piezoelectric layer sandwiched between the first electrode and the second electrode. The second piezoelectric unit comprises a third electrode close to the structural layer, a fourth electrode away from the structural layer, and a second piezoelectric layer sandwiched between the third electrode and the fourth electrode. According to the present application, the thickness of the structural layer can be reduced, the electromechanical conversion efficiency are increased, and meanwhile, the sound pressure is increased.
Patent WO-2021023141-A1 (WO)
Inventor: PENG SHUPING
IPC: H04L45/74
Filed: 2020-08-03
Abstract: Disclosed are a method and apparatus for obtaining a routing table entry, and a device, same being for achieving the aim of providing a user with an apparatus with an appropriate computing power to interact with a terminal device. The method is applied to a first network device, and specifically comprises: acquiring an identifier of an application program, the computing power of a first apparatus that runs the application program, and the computing power of a second apparatus that runs the application program; determining, according to the computing power of the first apparatus and that of the second apparatus, an apparatus, the computing power of which satisfies a preset condition, to be a target apparatus; acquiring an identifier of a target instance, wherein the identifier of the target instance is used for identifying an instance of an application program run by the target apparatus; generating a routing table entry according to the identifier of the application program and the identifier of the target instance, wherein the routing table entry comprises the identifier of the application program and an egress port of the first network device, and the egress port of the first network device is a port determined according to the identifier of the target instance and can communicate with the next hop device on a path to the target apparatus.
Patent WO-2022016611-A1 (WO)
Title: Time-wheeler's delayed-choice demonstration device and demonstration method
Inventor: Li dachuang
IPC: G09B23/22
Filed: 2020-08-05
Abstract: A time-Wheeler's delayed-choice demonstration device and demonstration method. Demonstration of Wheeler's delayed-choice experiment is expanded to a hybrid system composed of massive particles and massless photons, and mainly on the basis of Raman quantum storage of cold atoms, heralded single photons are divided into collective atomic excitation and superposition of leakage pulses, so that the effect of a beam splitter is achieved. Besides, by changing the relative proportion of a quantum random number generator, the storage efficiency of a second memory type beam splitter and the relative storage time of two memory type beam splitters, the proportion adjustability of the beam splitters can be realized, so that the wave-particle complementarity of light is displayed; moreover, time Mach-Zehnder interference can merge two paths in a single-mode optical fiber at the same time, so that experimental configuration is greatly simplified, and the time-Wheeler's delayed-choice demonstration device and demonstration method which are novel in structure, easy to construct and high in anti-interference performance are provided.
Patent WO-2021114701-A1 (WO)
Inventor: KONG QINGHAI
IPC: G06F1/30
Filed: 2020-08-13
Abstract: A processor and a power supply ripple reduction method. The processor comprises a controller (100) and a processing unit (102). The processing unit (102) comprises an input buffer (1020), an arithmetic unit (1021), and an output buffer (1022). The processor (10) is connected to a power supply (11) and an external memory (12). The processor (10) further comprises a power supply control unit (101). The controller (100) is used to determine an initial waiting cycle number N1 and a waiting cycle decrement number N2 of the processing unit (102). The power supply control unit (101) is used to send, when the processor (10) starts operations, a first control signal to the processing unit (102) according to N1 and N2. The processing unit (102) reads, upon receiving the first control signal, data to be processed from the external memory (12), buffers the read data in the input buffer (1020), transmits the buffered data from the input buffer (1020) to the arithmetic unit (1021) to perform computation, and saves a computation result into the output buffer (1022). The method is capable of effectively reducing power supply ripple when the processor (10) starts operations, thereby improving stability of the processor (10).
Patent WO-2022036659-A1 (WO)
Inventor: LI HUI
IPC: B07B1/46
Filed: 2020-08-20
Abstract: A portable soil separation device, comprising: a separation assembly (1), wherein the separation assembly (1) is of a hollow structure, the upper end of the separation assembly (1) has an inlet, the lower end has an outlet, and a filter screen (5) is provided at the outlet; a fixing platform (2), wherein a through hole (21) is formed in the fixing platform (2), the separation assembly (1) is fixed on the fixing platform (2), the filter screen (5) is located on the through hole (21), and support legs (6) are provided at the bottom of the fixing platform (2); a pushing mechanism (3), wherein the pushing mechanism (3) extends into the separation assembly (1) through the inlet of the separation assembly (1) from the upper end of the separation assembly (1), such that the pushing mechanism (3) can move up and down in the separation assembly (1); and a cutting blade (4) which is detachably disposed on the pushing mechanism (3).
Patent WO-2022041135-A1 (WO)
Title: Macroscopic thermal conductivity calculation method, calculation apparatus therefor, and storage medium
Inventor: LU JIBAO
IPC: G06F30/00
Filed: 2020-08-28
Abstract: A macroscopic thermal conductivity calculation method, a calculation apparatus therefor, and a storage medium. The macroscopic thermal conductivity calculation method comprises: dividing a pre-constructed thermal interface material structure model into a predetermined number of unit cells, the predetermined number of unit cells comprising multiple unit cells with different thermal conductivities; acquiring the thermal conductivity and location parameters of each unit cell in sequence; calculating a heat flow field and temperature gradient field of each unit cell according to the thermal conductivity and location parameters of each unit cell; and obtaining the macroscopic thermal conductivity of the thermal interface material structure model according to the heat flow field and the temperature gradient field of all unit cells. The thermal interface material structure model is divided into a plurality of unit cells, and the attributes of each identified unit cell are given a corresponding thermal conductivity, so that the heat flow field and the temperature gradient field of each unit cell are separately calculated, and the calculation accuracy of the macroscopic thermal conductivity is increased.
Patent WO-2022052017-A1 (WO)
Title: Pharmaceutical compositions and uses thereof in treating muscle atrophy
Inventor: LIU HSUAN-MIAO
IPC: A61K36/533
Filed: 2020-09-11
Abstract: Disclosed herein are pharmaceutical compositions and uses thereof in treating muscle atrophy. The pharmaceutical composition comprises an ethanol extract of an herbal mixture consisting of Artemisia argyi, Morus alba L., Leonurus japonicus Houtt, Capsicum annuum L., Lophatherum gracile Brongn, Curcuma longa, and Glycyrrhiza uralensis; and a pharmaceutically acceptable excipient. The ethanol extract comprise 14 ingredients, including chlorogenic acid, leonurine, schaftoside, rutin, isochaftoside, isochlorogenic acid, 4, 5-dicaffeoylquinic acid, quercetin, apigenin, glycyrrhizic acid, bisdemethoxycurcumin, demethoxycurcumin, curcumin and artemisetin.