baber/WOPTO huggingface dataset:
Patent WO-2021063071-A1 (WO)
Title: Wireless communication method and apparatus
Inventor: CHEN LEI
IPC: H04W52/36
Filed: 2020-07-15
Abstract: Provided in the present application are a wireless communication method and apparatus. The method comprises: a terminal device determining that there is an intermodulation distortion (IMD) between the frequency band of a first serving cell and the frequency band of a second serving cell; sending a first message to a first access network device, wherein the first message is used to request release of a first radio resource control (RRC) connection or used to request handover or used to indicate a time division multiplexing (TDM) mode, wherein the TDM mode is applied to the first serving cell; the terminal device receiving a second message from the first access network device, wherein the second message is used to instruct release of the first RRC connection or to instruct handover or to respond to the TDM mode.
The communication method provided in the present application can reduce the impact of an IMD problem, thereby improving the accuracy of data transmission.
Patent WO-2022016385-A1 (WO)
Title: Method of generating corrected pixel data, electrical device and non-transitory computer readable medium
Inventor: CHO HIROTAKE
IPC: H04N5/225
Filed: 2020-07-21
Abstract: A method of generating a corrected pixel data according to the embodiments of the present disclosure includes obtaining a captured pixel data including a plurality of pixel positions; calculating reference correlations between second color pixel values and fourth color pixel values at neighboring pixel positions which are the pixel positions neighbored to a target pixel position, wherein the target pixel position is one of the pixel positions at which the second pixel value is saturated; calculating a target correlation between the second pixel value and the fourth pixel value at the target pixel position based on the reference correlations; and restoring the second pixel value at the target pixel position based on the fourth pixel value at the target pixel position and the target correlation to generate the corrected pixel data.
Patent WO-2021103594-A1 (WO)
Title: 一种默契度检测方法、设备、服务器及可读存储介质
Inventor: XU JIANYONG
IPC: G06F16/36
Filed: 2020-07-22
Abstract: 一种默契度检测方法、设备、服务器及可读存储介质，该方法包括：获取第一移动终端发送的第一检测请求，第二移动终端发送的第二检测请求,并从预设数据库中随机选取目标视频图像(S101)；根据从随机选取的目标视频图像中获取的语音文本信息、图像信息、图像文本信息确定原始关键词(S102)；将与原始关键词相关的目标关联词集中的关联词发送给第一移动终端和第二移动终端(S103)；根据从目标关联词集中提取的知识单元建立目标知识图谱(S104)；接收第一移动终端发送的第一关联词和第二移动终端发送的第二关联词，并根据目标知识图谱、第一关联词和第二关联词，确定第一移动终端与第二移动终端之间的默契度(S105)，从而提高确定关联词的准确性和灵活性，提升用户体验，增强趣味性。
Patent WO-2021223328-A1 (WO)
Title: Smart beam splitter and control method therefor
Inventor: CHEN JIAN
IPC: G02B7/00
Filed: 2020-07-24
Abstract: A smart beam splitter and a control method therefor, the beam splitter comprising a camera (9), a PLC (8), a filter plate assembly (2), a beam splitter plate assembly (1), and a touch display screen (7). The control method comprises the following steps: the PLC (8) displays in real time on the touch display screen (7) an image of an object to be observed photographed by the camera (9) and a projection area, the projection area having an image frame corresponding to same on the touch display screen (7); the user touches the image frame and drags same to a desired observation position, and selects the desired light filter plate; the PLC (8) converts the movement position of the image frame on the touch display screen (7) and the serial number of the desired light filter plate to a distance to adjust the beam splitter plate assembly (1) and the filter plate assembly (2) and, by means of the respective actions thereof, adjusts the beam splitter plate assembly (1) and the filter plate assembly (2) to the desired positions.
Patent WO-2022021131-A1 (WO)
Inventor: HU YI
IPC: H04W36/00
Filed: 2020-07-29
Abstract: Provided are an initial bandwidth part (BWP) reselection method, a terminal device, and a network device. It is beneficial to switching to an initial BWP having better channel quality and improving communication performance. The method comprises: a terminal device determines a target initial BWP among multiple initial BWPs according to the channel quality of each initial BWP in the multiple initial BWPs, the multiple initial BWPs comprising a first initial BWP currently activated by the terminal device; when the target initial BWP is not the first initial BWP, the terminal device switches from the first initial BWP to the target initial BWP.
Patent WO-2022016619-A1 (WO)
Title: Display module and display apparatus
Inventor: SONG CHANGJIAN
IPC: G09F9/00
Filed: 2020-08-05
Abstract: A display module and a display apparatus. The display module comprises: a display panel (100) comprising a substrate (110), a drive circuit layer (120) and a display function layer (130); and a heat dissipation layer (200) arranged at the side of the substrate (110) that is away from the drive circuit layer (120) and is used for dissipating heat from the display panel (100), wherein the material of the heat dissipation layer (200) is a thermally conductive metal material; the heat dissipation layer (200) comprises regularly arranged heat dissipation channels (210); and the heat dissipation channels (210) are used for a heat dissipation medium to pass through same. By means of the display module, the problem of heat concentration in existing vehicle-mounted display apparatuses is alleviated.
Patent WO-2021088458-A1 (WO)
Title: Inhibiteur de protéine mutante kras
Inventor: LI AMIN
IPC: C07D471/04
Filed: 2020-08-18
Abstract: La présente invention concerne un inhibiteur de protéine mutante KRAS, tel que représenté par la formule (I), une composition contenant ledit inhibiteur et son utilisation.
Patent WO-2021036994-A1 (WO)
Inventor: LI CAI
IPC: H01Q1/50
Filed: 2020-08-24
Abstract: An antenna apparatus and an electronic device, the antenna apparatus comprising: a near-field communication chip for providing a differential excitation current; a first non-near-field communication chip for providing a first non-near-field communication excitation signal; a grounding plane on which a conductive path is formed; a first conductor structure, comprising a first conductor section and a second conductor section spaced apart from each other; and a second conductor structure.
Patent WO-2021088499-A1 (WO)
Inventor: ZHENG QINGHUA
IPC: G06Q40/00
Filed: 2020-09-04
Abstract: 本发明公开了一种基于动态网络表征的发票虚开识别方法及系统。首先，以企业为节点、以交易记录为边，把企业交易信息组织成静态网络；其次，以每一天为时间节点建立企业交易网络的表征，建立长度为30天的时序窗口，在窗口内每次融合30天的静态网络表征，并通过移动时序窗口逐步融合所有时间节点的静态网络表征得到最终的动态网络表征结果；再次，借鉴了分布式优化算法，把表征的目标函数分解为独立子函数，并行优化子函数提高了模型的学习效率；最后，基于LightGBM构建二分类器识别出发票虚开嫌疑企业。本发明基于动态网络表征来识别发票虚开嫌疑企业，提高了发票虚开识别的效率和准确率。
Patent WO-2022007164-A1 (WO)
Title: Sound-emitting device
Inventor: CAO CHENGMING
IPC: H04R9/06
Filed: 2020-09-08
Abstract: Disclosed is a sound-emitting device, comprising a vibration system and a magnetic circuit system having a magnetic gap and driving the vibration system to vibrate; said vibration system comprises a diaphragm used for vibrating and emitting sound, a voice coil insertedly disposed in the magnetic gap to drive the diaphragm to vibrate and emit sound, and a frame connecting the diaphragm and the voice coil; the diaphragm comprises a vibration part, a folding ring part bent and extended outward from the periphery of the vibration part, and a fixing part bent and extended from a side of the folding ring part away from the vibration part; the frame comprises a main body part attached and fixed to the side of the vibrating part adjacent to the magnetic circuit system and an extension part bent and extended from the periphery of the main body part in a direction away from the diaphragm; the main body part is in the shape of a flat plate and serves a dome structure; the extension part is connected to the voice coil and suspends the voice coil in the magnetic gap. In comparison with the related art, the assembly process of the sound-emitting device of the present utility model is simple, low in cost, and has better acoustic performance.
Patent WO-2021179562-A1 (WO)
Inventor: XIONG HONGTAO
IPC: A61L2/18
Filed: 2020-09-17
Abstract: A persistently sanitizing shielding film, comprising a film body (10), an adhesive layer (20), and a release film (30). The film body (10) at least is provided with a liquid storing layer (101) and a liquid guiding layer (102). The liquid guiding layer (102) is provided above the liquid storing layer (101). When the liquid guiding layer (102) is squeezed, a sanitizer liquid provided in the liquid storing layer (101) is introduced into the liquid guiding layer (102). The adhesive layer (20) is provided on the film body (10) and opposite the liquid guiding layer (102), and is used for bonding the film body (10) onto a supporting object. The release film (30) is affixed on the adhesive layer (20) and bonded to the film body (10), and is used for covering the adhesive layer (20). The present persistently sanitizing shielding film allows sanitization and shielding to be performed when a hand comes into contact with an elevator button or a door handle, thus preventing virus from contaminating the hand, preventing contact transmission, and increasing safety.
Patent WO-2022021577-A1 (WO)
Inventor: LI CHANGSHUN
IPC: B23F23/12
Filed: 2020-09-17
Abstract: A numerical control gear machining machine tool, comprising: a tool body (100), which is provided with a first vertical beam (101), a second vertical beam (102) and a cross beam (103) erectly provided thereon; a tool spindle (C), which is movably mounted on a side surface of the first vertical beam (101) close to the second vertical beam (102); and a workpiece spindle (A), which is movably mounted on one side surface of the cross beam (103), and the side surface in which the workpiece spindle (A) is located being perpendicular to the side surface in which the tool spindle (C) is located. In the numerical control gear machining machine tool, the tool spindle (C) is disposed on an inner side of the first vertical beam (101), and the length of the arm of force between the tool spindle (C) and the first vertical beam (101) is smaller than the length of the arm of force between a tool spindle and a vertical side surface α in a traditional structure, and stability is greater. When the machine tool is used for gear grinding, vibrations are weakened, machining accuracy may be effectively guaranteed, and gear machining quality is improved.
Patent WO-2022056794-A1 (WO)
Title: Communication method and apparatus
Inventor: HU WEIHUA
IPC: H04W24/02
Filed: 2020-09-17
Abstract: A communication method and apparatus, the method comprising: a control plane device acquires first information of the first terminal device, the first information being used for indicating terminal devices having mutual trust with the first terminal device, and the terminal devices having mutual trust with the first terminal device comprising a second terminal device; and the control plane device sends a first message to a first user plane device, the first message comprising routing configuration information, the routing configuration information being used for configuring a first transmission path, the first transmission path being used for forwarding data to the second terminal device by means of the first terminal device, and the first user plane device being used for providing a user plane data forwarding service for the first terminal device.
Patent WO-2022056863-A1 (WO)
Title: Switching method and apparatus
Inventor: HUANG QUFANG
IPC: H04W36/08
Filed: 2020-09-18
Abstract: Provided in the embodiments of the present application are a switching method and apparatus. The method comprises: a target access network device determining second time information according to first time information from a source access network device, wherein the second time information is used for a terminal device to initiate random access; and the target access network device sending a switching response message to the source access network device, wherein the switching response message comprises the second time information. By means of the method in the embodiments, a target access device instructs, by means of second time information, a terminal device to initiate random access, such that an increase in the delay of a service frame transmitted during a random access process that is caused by the terminal device being switched to the target access network device at any moment by means of initiating random access can be prevented, and thus, the transmission delay of data during a switching process can be reduced.
Patent WO-2021135422-A1 (WO)
Title: Method for rapidly calculating tilt deformation of circular mast on the basis of laser point cloud
Inventor: LIU ANTAO
IPC: G01C9/00
Filed: 2020-09-22
Abstract: A method for rapidly calculating tilt deformation of a circular mast on the basis of a laser point cloud, the method belonging to the technical field of tilt measurement. The method comprises the following steps: I, selecting a reasonable station and scanning angle of a scanning frame; II, performing grid density segmentation to realize automatic extraction of point cloud data of a circular mast; III, automatically capturing thin-layer data at any altitude from the data extracted in step II; IV, removing abnormal points from each thin-layer point cloud ring in the thin-layer data captured in step III to obtain a point cloud ring satisfying a circle equation; V, automatically fitting the center of the point cloud ring, and fitting the center position of a thin layer at any altitude; and VI, calculating offset occurring to a basis reference center obtained in step V, and then rapidly calculating the tilt rate of the circular mast according to a calculation formula. The method has the beneficial effects of being high in calculation speed, and affordable, automatically achieving tilt deformation measurement at any altitude, and being high in precision.
Patent WO-2021135433-A1 (WO)
Inventor: YU HUI
IPC: F24F13/20
Filed: 2020-09-23
Abstract: 一种后围板组件（10a）和窗式空调器。该后围板组件（10a）包括后围板本体（100）和至少两个槽轨（200），其中的两个槽轨（200）分设于后围板本体（100）相对的两侧，并沿上下方向延伸；该槽轨（200）包括间隔相对设置的第一立板（210）和第二立板（220）以及连接在第一立板（210）与第二立板（220）之间的连接板（230），第二立板（220）连接于后围板本体（100）的侧边，该第一立板（210）、第二立板（220）以及连接板（230）围合形成用于插设翻边的槽轨（200）；第一立板（210）具有多个沿上下方向间隔设置的第一导向夹条（211），该第一导向夹条（211）的下端背离第二立板（220）向外翘起以形成扩口结构。
Patent WO-2022067552-A1 (WO)
Title: Method and apparatus for optimizing gasifier model, and computer-readable storage medium
Inventor: WANG DEHUI
IPC: G06F30/20
Filed: 2020-09-29
Abstract: Disclosed are a method and apparatus for optimizing a gasifier model, and a computer-readable storage medium. The method comprises: performing virtual partitioning on a gasifier according to a temperature; enabling a gasifier model to input, into each virtual partition, a material divided up from a total material on the basis of a respective proportion coefficient, such that each virtual partition independently executes a gasification reaction; enabling the gasifier model to determine a virtual value of a gasifier parameter obtained by means of mixing the virtual partitions and performing chilling conversion after each virtual partition reaches the balance of the gasification reaction; determining a measurement value of the gasifier parameter when the total material is input; and adjusting the proportion coefficient on the basis of a comparison result of the measurement value of the gasifier parameter and the virtual value of the gasifier parameter. In the embodiments of the present invention, an original gasifier model serving as a mechanism model is converted into a discrete linearized data model, such that calculation time can be saved on.
Patent WO-2022067867-A1 (WO)
Title: Time gaps between physical uplink shared channel repetitions
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04W72/04
Filed: 2020-10-03
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive at least one downlink control information message that schedules multiple sets of repetitions of a physical uplink shared channel transmission with different sets of transmission parameters. The scheduled repetitions of the multiple sets of repetitions may be transmitted consecutively. The UE may transmit one or more of the scheduled repetitions of the multiple sets of repetitions using one or more time gaps between the scheduled repetitions of the multiple sets of repetitions. Numerous other aspects are provided.
Patent WO-2021082955-A1 (WO)
Inventor: ZANG CHUANMEI
IPC: G05D1/08
Filed: 2020-10-16
Abstract: 一种平衡车控制系统及平衡车，该平衡车控制系统将蓝牙模块（101）、姿态传感器模块（103）、第一电机驱动模块（104）、第二电机驱动模块（105）、降压模块（106）、外部接口模块（107）均配置在主板（100）上，解决了平衡车控制系统的离散化程度高的问题，提高了平衡车控制系统的集成度。
Patent WO-2022087776-A1 (WO)
Title: Capteur de temps de vol, système de mesure de distance et appareil électronique
Inventor: Liang yu-an
IPC: G01S7/28
Filed: 2020-10-26
Abstract: Capteur de temps de vol (102) et puce associée, appareil électronique et système de mesure de distance (100). Le capteur de temps de vol (102) comprend : un circuit de génération de signal d'horloge (104) qui permet de générer un premier signal d'horloge (clk1) et un deuxième signal d'horloge (clk2) ; un circuit de transfert (106) qui permet de générer un troisième signal d'horloge (clk3) en fonction du premier signal d'horloge (clk1), le troisième signal d'horloge (clk3) étant fourni à un module électroluminescent (120) ; un circuit de transfert double (108) qui permet de simuler le circuit de transfert (106) et de générer un quatrième signal d'horloge (clk4) en fonction du deuxième signal d'horloge (clk2) ; une boucle à retard de phase (110) qui permet de générer un cinquième signal d'horloge (clk5) en fonction d'un sixième signal parmi une pluralité de sixièmes signaux d'horloge (clk6) et du quatrième signal d'horloge (clk4) ; un arbre d'horloge (112) qui permet de générer la pluralité de sixièmes signaux d'horloge (clk6) en fonction d'un cinquième signal d'horloge (clk5) ; un réseau de pixels (114), dans lequel une pluralité de colonnes de pixels échantillonnent respectivement une impulsion de lumière réfléchie (126) en fonction de la pluralité de sixièmes signaux d'horloge (clk6) de façon à générer un résultat d'échantillonnage ; une unité de détermination de profondeur (116) qui permet d'obtenir des informations de profondeur en fonction du résultat d'échantillonnage.
Patent WO-2021227379-A1 (WO)
Inventor: SHANG WENBIN
IPC: H01M50/449
Filed: 2020-10-27
Abstract: 本发明属于隔膜技术领域，具体涉及一种纤维涂覆隔膜及其制备方法、纤维涂层、锂电池；其中所述纤维涂覆隔膜包括：基膜和涂覆在基膜表面的纤维涂层；所述纤维涂层包括：纤维、粘结剂、分散剂和引发剂；本发明纤维涂覆隔膜由于使用有机耐高温纤维代替了陶瓷粉体，不仅解决了基膜高温稳定性差的问题，同时使得涂覆后的隔膜具有较轻的质量，涂覆后隔膜制作的电池具有较好的能力密度；同时由于纤维具有一定的长径比，使得纤维涂层具有较高的孔隙率，使制作的涂覆隔膜具有较好的保液能力；且由于涂层使用的是有机纤维，纤维涂层具有一定的压缩弹性，在电池制作和使用时，避免了极片对隔膜产生压缩而对基膜在微观产生损伤而影响电池的安全特性的问题。
Patent WO-2022087835-A1 (WO)
Inventor: LIU SHUO
IPC: A61B8/00
Filed: 2020-10-27
Abstract: 一种医疗数据的网络化方法及相关设备。该方法应用于医疗数据的网络化系统，网络化系统包括处于同一无线网络热点覆盖范围下的超声设备和床旁设备，其中，床旁设备与其所在床位的对象相关联，方法由超声设备实施，方法包括：获取对第一对象进行超声扫描得到的第一超声数据，其中第一对象与床旁设备中的第一床旁设备相关联（S510）；经由与第一床旁设备建立的无线连接将与第一对象相关联的第一超声数据传送至第一床旁设备（S520）。在超声设备和床旁设备之间建立无线通信连接，使得超声设备与床旁设备之间能够实现医疗数据交互，从而实现超声医疗数据在床旁设备上的存取和/或床旁医疗数据在超声设备上的存取。
Patent WO-2021098650-A1 (WO)
Inventor: DENG YUNCHUAN
IPC: B60M3/00
Filed: 2020-11-16
Abstract: A traction power supply system structure applying a single-phase traction transformer, comprising a traction substation and four feedback lines of a left side power supply arm and a right side power supply arm, the traction substation using a single-phase traction transformer; a feeder is newly added on a 27.5 kV side of same, and the newly added feeder being a same-phase power source as the feeders of the left side power supply arm and the right side power supply arm; and the newly added feeder supplies power to an anchor section joint-type electrical split phase uncharged neutral section of a substation terminal of the traction substation, and is connected to the four feedback lines of the left side power supply arm and the right side power supply arm by means of an auxiliary bus, and serves as a standby feeder of the four feedback lines. In the system, during normal power supply, a traction substation terminal electrical split phase operates according to an electrical sectioning means. In the situation of a fault, an inverted connection process is simple and convenient, misoperation is prevented, safe and reliable operation of the system is ensured, and the technical problem of large-ramp electrical split phase is effectively solved.
Patent WO-2022109855-A1 (WO)
Title: Foldable electronic device for multi-view image capture
Inventor: ZHANG NAN
IPC: H04M1/725
Filed: 2020-11-25
Abstract: Methods, systems, and apparatuses are provided to automatically adjust the position of image sensors, and generate a multi-view image based on image data captured from the image sensors. For example, an image capture device includes a housing comprising a first housing portion and a second housing portion, with a first sensor coupled to the first housing portion, and a second sensor coupled to the second housing portion. A coupling device, such as a hinge, couples the first housing portion to the second housing portion. The image capture device obtains image data from the first sensor and the second sensor, and determines an object depth based on the obtained image data. The image capture device outputs an adjusted angle based on the object depth, and obtains additional image data from the first and second sensors. The image capture device generates the multi-view image based on the additional image data.
Patent WO-2022082940-A1 (WO)
Inventor: CHEN JIALING
IPC: A61K8/02
Filed: 2020-12-04
Abstract: La présente invention concerne une composition d'écran solaire, un gel d'écran solaire la comprenant et un procédé de préparation associé. La composition d'écran solaire comprend un absorbeur d'ultraviolets et un additif photoprotecteur, l'absorbeur d'ultraviolets comprenant des particules de microsphères chargées avec un agent d'écran solaire chimique ; et l'absorbeur d'ultraviolets comprenant en outre un agent d'écran solaire chimique libre. Le gel d'écran solaire comprend la composition d'écran solaire, un épaississant, un polyol, un conservateur, un régulateur de pH et de l'eau. Le gel d'écran solaire peut fournir une protection contre les UVA, UVB, HEV et IRA, prévenir le photovieillissement et améliorer la fonction de barrière et la résistance de la peau, rend la peau hydratée et soyeuse, est doux et non irritant, et évite les "trous d'écran solaire" pendant l'application, et offre également de vastes perspectives de développement dans le domaine des produits de soins de la peau à écran solaire.