baber/WOPTO huggingface dataset:
Patent WO-2021258651-A1 (WO)
Inventor: FAN XIANJUN
IPC: G06T7/00
Filed: 2020-12-04
Abstract: A method and device for detecting circulating abnormal cells. The method for detecting the circulating abnormal cells comprises: respectively segmenting and marking, by using an image processing algorithm and a morphological algorithm, cell nucleuses contained in dark-field (DF) microscope images of a plurality of probe channels (101); inputting the DF microscope images, in which cell nucleuses are marked, of the plurality of probe channels into a pre-constructed circulating abnormal cell detection model to obtain the number of staining signals contained in each marked cell nucleus in the DF microscope image of each probe channel (102); and for each marked cell nucleus, on the basis of the number of staining signals contained in the marked cell nucleus in the obtained DF microscope image of each probe channel, determining whether the marked cell nucleus belongs to circulating abnormal cells (103). The method can effectively improve the reliability of detecting the circulating abnormal cells.
Patent WO-2022120840-A1 (WO)
Title: Systems and methods for improving security
Inventor: NI ZETIAN
IPC: G06Q30/00
Filed: 2020-12-11
Abstract: The present disclosure provides a system for improving security. The system may identify a query associated with a user account, and access an ID graph database to obtain an ID graph relating to the user account by a database driver. The system may also determine whether the user account is a target account type based at least on the ID graph. The ID graph may include a plurality of nodes and a plurality of edges. Each of the plurality of edges may connect two nodes. Each of the plurality of nodes may include at least one of a register ID, a login ID, a payment ID, a background check ID, or a face ID. Each edge that connects two nodes may include at least one of a user type associated with the two nodes, a timestamp when the edge is connected, or source information of the edge.
Patent WO-2022104978-A1 (WO)
Title: 无线电能传输适配器组装设备及具有其的组装系统
Inventor: SUN FENG
IPC: B23P19/00
Filed: 2020-12-16
Abstract: 一种无线电能传输适配器组装设备，包括：定位载具机构，包括定位载具和推紧组件，定位载具上设置有一圈呈环形排布收容磁铁的收容部，推紧组件围设在定位载具外部并可向收容部移动，以对磁铁定位整圆；送料机构，用于对磁铁进行规整和输送；分料组装机构，设置在送料机构末端，用于将磁铁推入收容部；定位载具包括第一位置和第二位置，定位载具被配置成可下降至第一位置并旋转，以依次接收由分料组装机构推入的若干磁铁，以及上升至第二位置，以使收容部与推紧组件相对应。
Patent WO-2021143448-A1 (WO)
Title: Key wake-up circuit and electronic device
Inventor: QIN WEI
IPC: G06F9/4401
Filed: 2020-12-17
Abstract: A key wake-up circuit (100) and an electronic device. The key wake-up circuit (100) is electrically connected to a battery assembly (11) and comprises: a key circuit (10) including a key (101, S1), wherein the key circuit (10) is used for outputting a first level signal when the battery assembly (11) is in a low-power-consumption state and the key (101, S1) is pressed; a wake-up circuit (20), which is respectively electrically connected to the battery assembly (11) and the key circuit (10) and is used for carrying out wake-up according to the first level signal and converting an output voltage of the battery assembly (11) into a power supply voltage; and a control circuit (30), which is respectively electrically connected to the battery assembly (11), the key circuit (10) and the wake-up circuit (20) and is used for carrying out working according to the power supply voltage, detecting a key action of the key (101, S1) and executing a preset operation according to the key action. Thus, the operation difficulty of circuit wake-up is reduced.
Patent WO-2022126674-A1 (WO)
Inventor: ZHOU XUEMEI
IPC: G06T7/00
Filed: 2020-12-21
Abstract: Procédé et système d'évaluation de la qualité d'une image panoramique stéréoscopique, le procédé consistant à : extraire une caractéristique invariante de projection d'une image panoramique stéréoscopique à l'aide d'un algorithme de transformation de caractéristique invariante à l'échelle (S110) ; exécuter une détection de caractéristique de qualité basée sur la signification sur l'image panoramique stéréoscopique, et extraire une caractéristique de qualité significative de l'image panoramique stéréoscopique (S120) ; fusionner la caractéristique invariante de projection et la caractéristique de qualité significative de façon à calculer un score de qualité de l'image panoramique stéréoscopique (S130) ; et évaluer la qualité de l'image panoramique stéréoscopique selon le score de qualité (S140). Lorsqu'une caractéristique significative est extraite en utilisant une caractéristique invariante de projection et en prenant en considération la préférence visuelle d'un utilisateur lors de la visualisation d'une image panoramique stéréoscopique, et que des caractéristiques sont finalement fusionnées pour obtenir un procédé d'évaluation de qualité finale, le problème technique selon lequel des objets d'évaluation subjectifs et objectifs sont incohérents lorsque la qualité d'une image panoramique stéréoscopique est évaluée est ainsi résolu dans la pratique.
Patent WO-2022088469-A1 (WO)
Inventor: WANG NING
IPC: A61B5/055
Filed: 2020-12-29
Abstract: Provided are an electromagnetic shield cabin and a magnetic resonance system having the electromagnetic shield cabin. The electromagnetic shield cabin comprises: a shield track; a shield cover slidably arranged on the shield track, a sliding shield structure being provided between the shield cover and the shield track to attenuate or shield electromagnetic waves, and a first open end of the shield cover being provided with an abutting shield interface which is in a shielded connection with a magnetic resonance body; and a shield door rotatably arranged and connected to a second open end of the shield cover, an end face of the second opening end being provided with an elastic shield structure configured such that the shield door is in conductive contact with the shield cover when the shield door is closed. According to the present invention, the shield door fits with the shield cover to enclose a shield cavity to provide a good environment for shielding against magnetic resonance, which ensures that excellent imaging is performed by means of magnetic resonance in order to provide a reliable basis for treatment.
Patent WO-2021147755-A1 (WO)
Title: Checkerboard corner detection method and device
Inventor: DIAO HONGHAO
IPC: G06T7/80
Filed: 2021-01-14
Abstract: The present application relates to the field of computer vision techniques, and discloses a checkerboard corner detection method. Said method comprises: detecting, by using a haar feature, a checkerboard image, so as to obtain a haar feature value; processing the haar feature value into a feature value distribution image, the haar feature value distribution image comprising a dot-shaped region; and calculating a central position of the dot-shaped region, so as to obtain corners. Said method increases the accuracy of checkerboard detection. The present application further discloses a checkerboard corner detection device, a computer-readable storage medium and a computer program product.
Patent WO-2021147797-A1 (WO)
Title: Glasses waistband-type computer device
Inventor: XIAO XIAOSONG
IPC: G06F1/16
Filed: 2021-01-18
Abstract: Provided in the present invention is a glasses waistband-type computer device. The glasses waistband-type computer device comprises a waistband body, wherein a smart phone is detachably mounted in the middle of the front face of the waistband body or another part of the body, a left keyboard positioned on the left side of the navel of a waistband wearer and a right keyboard positioned on the right side of the navel of the waistband wearer are further mounted on the front face of the waistband body, and the left keyboard and the right keyboard are connected to the smart phone in a wired manner or a wireless manner including Bluetooth; during human-computer interaction, a user wears a waistband in such a way that the left keyboard is positioned on the left side of the navel and the right keyboard is positioned on the right side of the navel to form a waistband keyboard; the user can also carry along a mouse to control the smart phone; and the user is connected to the smart phone by means of the mouse or the waistband keyboard, and a human-computer interaction interface is displayed by a display apparatus including a glasses display in addition to the smart phone. The present invention has a new structure, is convenient to use and carry, and can provide a good human-computer interaction mode.
Patent WO-2021147961-A1 (WO)
Title: Scan imaging method, computer device, and storage medium
Inventor: XU ZHIMIN
IPC: H04N1/00
Filed: 2021-01-21
Abstract: A scan imaging method, comprising: obtaining first scan data when a linear-array camera scans a target object in a first direction; correcting the first scan data according to a correction rule corresponding to the first direction to obtain a first image; obtaining second scan data when the linear-array camera scans the target object in a second direction; correcting the second scan data according to a correction rule corresponding to the second direction to obtain a second image; and splicing the first image and the second image to obtain a scan image of the target object. Scanning on reciprocating paths can be achieved, idle stroke in movement is reduced, and scan efficiency is improved; moreover, when scanning directions are different, scan data is corrected using correction rules corresponding to the scanning directions, so as to improve the quality of a scan image. Also provided are a computer device and a storage medium.
Patent WO-2022048123-A1 (WO)
Inventor: LUO CHAOMING
IPC: H04L12/28
Filed: 2021-03-05
Abstract: 本申请实施例公开了一种物联网通信方法、装置、设备及计算机存储介质，其中，该方法包括：检测设备获取第一区域中被检测对象的数量；所述第一区域在所述检测设备的探测范围内；向控制设备发送第一消息；所述第一消息包括或指示所述被检测对象的数量，所述第一消息用于使所述控制设备基于所述被检测对象的数量，确定所述第一区域中第一受控设备的数量，所述第一受控设备为保持工作状态的受控设备或待切换至工作状态的受控设备。
Patent WO-2021197168-A1 (WO)
Title: 一种基于图像识别的转炉留渣工艺自动倒渣的方法和系统
Inventor: YU YAN
IPC: C21C5/28
Filed: 2021-03-24
Abstract: 本发明公开了一种基于图像识别的转炉留渣工艺自动倒渣方法，其包括步骤：基于转炉冶炼过程中产生的炉渣重量和留渣工艺冶炼中目标留渣量，确定目标倒渣量；采集存储转炉倒渣过程热态渣流的实时图像；确定热态渣流的特征边界；选取跟踪区域；基于图像识别实时计算跟踪区域内炉渣的体积V i和倒渣时间为t时倒出炉渣的总重量G t，当跟踪区域内炉渣体积V i＞设定的检测阈值V min，基于重量变化率dG t/dt ，控制转炉实时倾转角速度ω i，并获得转炉的实时倾转角度，计算渣罐台车的实时位置，使渣罐实时承接转炉倒出炉渣；当倒渣总重量G t与目标倒渣量G 0之间的差值为预设偏差量时，停止转炉倾转并启动转炉回摇。本发明还公开了一种基于图像识别的转炉留渣工艺自动倒渣系统。
Patent WO-2022205345-A1 (WO)
Title: 一种语音增强方法和系统
Inventor: XIAO LE
IPC: G10L21/02
Filed: 2021-04-01
Abstract: 一种语音增强方法和系统，包括：获取目标语音的第一信号和第二信号（410），第一信号和所述第二信号为目标语音在不同语音采集位置的语音信号；基于第一信号和/或第二信号确定目标语音的目标信噪比(420)；基于目标信噪比确定对第一信号和第二信号的处理方式(430)；基于确定的处理方式对第一信号和第二信号进行处理，得到目标语音对应的语音增强后的输出语音信号(440)。
Patent WO-2021213188-A1 (WO)
Inventor: LIU HANWEN
IPC: G06K9/62
Filed: 2021-04-09
Abstract: Provided are a training method and apparatus for an image processing model, and an image processing method and apparatus. The training method comprises: acquiring a sample image and a first reference image, wherein the information quantity and resolution of the sample image are respectively lower than those of the first reference image; inputting the sample image into a generative network in an image processing model, and carrying out super-resolution processing and down-sampling processing on the sample image by means of the generative network, so as to generate and output at least one result image; determining the total image loss of the at least one result image according to the first reference image; and adjusting parameters of the generative network according to the total image loss, so that the total image loss of at least one result image output by the adjusted generative network meets an image loss condition.
Patent WO-2022037123-A1 (WO)
Inventor: ZHAO XIAOYIN
IPC: H04W12/10
Filed: 2021-04-29
Abstract: Disclosed are a safe mode configuration method, device and system, and a computer-readable storage medium, relating to the technical field of mobile communications. The safe mode configuration method comprises: Acquiring an integrity protection algorithm and an encryption algorithm sent by a core network, an original key and an operator identifier of the core network, the core network being the core network of a first operator or a second operator, the first operator and the second operator using a shared carrier in a co-constructed and shared base station; determining a key generation algorithm preset by the operator which a user belongs to according to the operator identifier; generating an integrity protection key and an encryption key for the user according to the key generation algorithm and the original key; and sending a safe mode command to a user terminal, wherein the safe mode command comprises verification information encrypted using the integrity protection key of the user, the integrity protection algorithm and the encryption algorithm, and the terminal has the key generation algorithm preset by the operator which the user belongs to.
Patent WO-2021244205-A1 (WO)
Inventor: HU JUE
IPC: A63F13/48
Filed: 2021-05-06
Abstract: An interaction scenario start-up method, comprising: displaying a playback interface for a target video, video visuals of a virtual interaction scenario being displayed in the target video; when the target video is played to a video visual corresponding to a first game degree of progress in the virtual interaction scenario, displaying a virtual interaction scenario start-up selection on the playback interface; in response to a trigger signal for the start-up selection, obtaining from a scenario interaction server scenario interaction data corresponding to the first interaction degree of progress; and presenting a scenario interaction visual at the first interaction degree of progress according to the scenario interaction data, thereby allowing for control over the virtual interaction scenario to be initiated from the first interaction degree of progress.
Patent WO-2021249094-A1 (WO)
Title: 显示装置及其驱动方法、制备方法
Inventor: LIU YANNI
IPC: G02B5/30
Filed: 2021-05-12
Abstract: 一种显示装置及其驱动方法、制备方法。显示装置包括：液晶盒（1）；第一偏光片（2），位于液晶盒（1）的入光侧；反射偏振结构（3），位于液晶盒（1）背离第一偏光片（2）的一侧；反射偏振结构（3）被配置为：吸收偏振方向与第一偏光片（2）的透过轴方向平行的光，反射偏振方向与第一偏光片（2）的透过轴方向垂直的光。
Patent WO-2022217686-A1 (WO)
Title: B2b-based order settlement method for cloud distribution platform system
Inventor: WU FENG
IPC: G06Q20/12
Filed: 2021-05-17
Abstract: A B2B-based order settlement method for a cloud distribution platform system, comprising the following steps: a user performs an order placement operation on a client on the basis of a service provided by a service module to form order information; the client transmits the order information to a server; the server generates billing information and a unique identification number; the server sends the billing information and the unique identification number to the client while the server sends the unique identification number to a third-party funding platform; after verifying that the billing information is correct, a user inputs a payment password, and sends the unique identification number to the third-party funding platform; and the third-party funding platform performs a deduction operation after verifying that the payment password is consistent and the received unique identification numbers are consistent. The method is especially suitable for tourism product providers, and may lower program development costs of enterprises, and protect user privacy and fund security.
Patent WO-2022241841-A1 (WO)
Inventor: LAU LEO WOON MING
IPC: F24D13/02
Filed: 2021-06-01
Abstract: 可控中红外辐射剂量的可穿戴中红外理疗软垫，包括软垫顶面覆盖层、多孔聚乙烯热绝缘透中红外层、电转中红外发射膜层、热绝缘层、及底面覆盖层，每层皆具透气可拉伸性能；软垫顶面覆盖层包括面向穿戴者的第一表面，底面覆盖层包括远离穿戴者的第二表面；可控中红外辐射剂量的可穿戴中红外理疗软垫还包括电控结构，电控结构包括位于第一表面的测量中红外光强度的光度计(3111)、位于第一表面的第一测温装置、以及测量电转中红外发射膜层温度的第二测温装置。红外理疗产品在穿戴使用场景中提供了动态测量与显示中红外辐射剂量的疗程监控功能。在穿戴者皮肤接触温度安全范围内，以脉冲供电实现对穿戴者强红外脉冲的中红外辐射理疗。
Patent WO-2021244577-A1 (WO)
Inventor: LU SHUHAN
IPC: H04L29/06
Filed: 2021-06-02
Abstract: Disclosed in embodiments of the present disclosure are an interaction method and apparatus, and an electronic device. A specific implementation of the method comprises: displaying at least two shared content identifiers of a multimedia conference, wherein the shared content identifiers indicate the content shared to the multimedia conference by participants of the multimedia conference; determining, by means of a selection operation for the shared content identifiers, a target shared content identifier from the at least two shared content identifiers; and displaying target shared content indicated by the target shared content identifier, such that a novel multimedia conference interaction method can be provided.
Patent WO-2022246903-A1 (WO)
Title: 升降工作台
Inventor: CAI JINGHUI
IPC: A47B21/00
Filed: 2021-06-07
Abstract: 本发明涉及一种升降工作台，包括桌板和底座，桌板和底座之间设有升降臂组件，升降臂组件包括至少一个第一升降臂和至少一个第二升降臂，第一升降臂和第二升降臂铰接成X形，所述第一升降臂上端与桌板底部铰接，第一升降臂下端设有第一横杆，第一横杆两端与底座滑动连接，第二升降臂下端与底座铰接，第二升降臂上端设有第二横杆，第二横杆两端与桌板滑动连接，第一升降臂和第二升降臂之间设有气弹簧。本发明得到的一种升降工作台，具有以下优点：结构简单，用料少，折叠后体积小重量轻，可实现高度的无极调节，适用性好，人体工学设计，适合办公学习，使用方便操作省力。
Patent WO-2022156138-A1 (WO)
Title: Color correction test device and color correction system for external flash lamp
Inventor: ZENG WEILING
IPC: H05B45/10
Filed: 2021-06-22
Abstract: A color correction test device (20) and a color correction system for an external flash lamp (10). the color correction test device (20) comprising an illumination information acquisition circuit (21), a first communication circuit (22), and a second communication circuit (23). The illumination information acquisition circuit (21) is used for acquiring illumination information of an external flash lamp (10); the first communication circuit (22) communicates with a terminal device (30) and is used for sending the illumination information to the terminal device (30) and receiving color correction result information from the terminal device (30); the terminal device (30) is used for performing color correction processing according to the illumination information, and generating the color correction result information; and the second communication circuit (23) is used for communicating with the external flash lamp (10), and transmitting the color correction result information to the external flash lamp (10), so as to correct illumination of the external flash lamp. The present invention solves the problem of color correction of an external flash lamp (10).
Patent WO-2022266849-A1 (WO)
Inventor: ZHOU HAIBO
IPC: C12N15/11
Filed: 2021-06-22
Abstract: 新型CRISPR-Cas13蛋白的筛选及其应用。新的Cas13家族蛋白、筛选新的Cas13家族蛋白的方法、以及相应的RNA检测、RNA编辑等系统及其应用。Cas13蛋白及相关的RNA检测、RNA编辑等系统。该新型Cas13蛋白包含较多的拓展的HEPN结构域。通过快速寻找Cas13蛋白的方法，获得了多种新的Cas13蛋白，具有广阔的应用前景和巨大的市场价值。
Patent WO-2023272592-A1 (WO)
Title: Three-dimensional memory devices and methods for forming the same
Inventor: YANG YUANCHENG
IPC: H01L27/11548
Filed: 2021-06-30
Abstract: In certain aspects, a three-dimensional (3D) memory device includes a first semiconductor structure, a second semiconductor structure, a third semiconductor structure, a first bonding interface between the first semiconductor structure and the second semiconductor structure, and a second bonding interface between the second semiconductor structure and the third semiconductor structure. The first semiconductor structure includes an array of memory cells and a first semiconductor layer in contact with sources of the array of NAND memory strings. The second semiconductor structure includes a first peripheral circuit of the array of memory cells including a first transistor, and a second semiconductor layer in contact with the first transistor. A third semiconductor structure includes a second peripheral circuit of the array of memory cells including a second transistor, and a third semiconductor layer in contact with the second transistor. The second semiconductor layer is between the first bonding interface and the first peripheral circuit. The third semiconductor layer is between the second bonding interface and the second peripheral circuit.
Patent WO-2022002264-A1 (WO)
Title: Side-lit panel light
Inventor: WANG WENZHUO
IPC: F21V17/00
Filed: 2021-07-02
Abstract: A side-lit panel light, comprising: a main body frame (1) as well as light source plates (9), a light-exiting panel (2), and a light guide plate (4) provided in the main body frame (1). The bottom of the main body frame (1) is provided with a light exit; the light-exiting panel (2) and the light guide plate (4) are stacked in order from the bottom to the top of the main body frame (1); the light source plates (9) are disposed along side walls of the main body frame (1); a light source (10) is provided on each light source plate (9); the light emitted by the light sources (10) enter the light guide plate (4) from the side faces of the light guide plate (4), enters the light-exiting panel (2) from the lower surface of the light guide plate (4), and is emitted from the light exit; the main body frame (1) is formed by splicing multiple profiles (100), and each profile (100) forming the bottom of the main body frame (1) comprises a first platform (11); and the upper surface of the first platform (11) comprises a reflective surface (13) inclined to the direction of the light sources (10).
Patent WO-2022012630-A1 (WO)
Title: Method for synthesizing c-nucleoside compound
Inventor: QIN YONG
IPC: C07H15/10
Filed: 2021-07-15
Abstract: Disclosed is a method for preparing a C-nucleoside compound represented by formula (III), or a salt thereof. The present method has a high reaction yield, is simple to operate, uses a single metal reagent, has stable reaction temperature conditions, does not require frequent changes to the reaction system during the operation process, is suitable for scaled-up synthesis, is suitable for large-scale production of Remdesivir, and has low costs.
Patent WO-2022217785-A1 (WO)
Title: Memory manufacturing method and memory
Inventor: BAI WEIPING
IPC: H01L21/8242
Filed: 2021-07-29
Abstract: The present application relates to the technical field of storage devices, and provides a memory manufacturing method and a memory, for solving the technical problems of lower storage speed and storage efficiency. The manufacturing method comprises: providing a substrate in which a plurality of capacitive contact pads are arranged at intervals; forming a first groove on the first surface of each capacitive contact pad; forming a conductive pillar in the first groove, the upper end surface of the conductive pillar being flush with the first surface of the capacitive contact pad; and forming a plurality of capacitors on the substrate, wherein the plurality of capacitors and the plurality of capacitive contact pads have one-to-one correspondence and are electrically connected to each other, a first polar plate of each capacitor covers the corresponding conductive pillar, and the material of the first polar plate is the same as the material of the conductive pillar. According to the present application, the conductive pillar is provided in the capacitive contact pad, and the conductive pillar and the first polar plate are made of the same material, such that the contact area between the conductive pillar and the first polar plate as a whole and the capacitive contact pad is increased, and the contact resistance between the capacitor and the capacitive contact pad is reduced, thereby improving the storage efficiency and the storage speed.
Patent WO-2023284023-A1 (WO)
Title: 等离子体处理装置
Inventor: ZHENG FENCHENG
IPC: H01J37/32
Filed: 2021-07-30
Abstract: 本申请实施例公开了一种等离子体处理装置；包括：静电吸盘，所述静电吸盘外围具有一连接面；边缘调节环，环绕所述静电吸盘的周向设置，且所述边缘调节环的内壁与所述静电吸盘的外壁相对；边缘环，环绕所述静电吸盘设置，设置在所述连接面上方，且位于所述边缘调节环上方；其中，所述边缘调节环包括：环状本体和朝所述边缘环突出的环状凸起；所述环状本体相对靠近所述静电吸盘。
Patent WO-2023010419-A1 (WO)
Title: Successive conditional handover
Inventor: ZHANG MENGJIE
IPC: H04W36/08
Filed: 2021-08-05
Abstract: In wireless communication, a device may change, add, or handover between providers (e.g. nodes) of network access. This may include a conditional handover procedure. In addition, successive handovers can also be performed. The conditional procedures and/or successive procedures can reduce handover interruption time and improve reliability.