baber/WOPTO huggingface dataset:
Patent WO-2021042755-A1 (WO)
Title: Full-spectrum light emitting system
Inventor: CHEN LEI
IPC: F21K2/08
Filed: 2020-05-08
Abstract: A full-spectrum light emitting system, comprising a light emitting unit and a control unit, the light emitting unit comprising a plurality of light sources, and specifically comprising a first light source, a second light source, a third light source, a fourth light source, a fifth light source, a sixth light source, and a seventh light source. The control unit controls the light emitting unit to emit light, causing the light spectrum of the full-spectrum light emitting system to be continuous within the range of 380-1000 nm. The light spectrum of the present full-spectrum light emitting system in the range of 380-1000 nm is similar to the shape of the spectrum for sunlight for the same color temperature. Therefore, the invention has excellent application potential in indoor lighting and high-end outdoor lighting.
Patent WO-2020233639-A1 (WO)
Inventor: LIU QI
IPC: G06Q40/04
Filed: 2020-05-20
Abstract: Provided in one or more embodiments of the present description are a receipt storage method and node based on code labeling and an event function type. The method may comprise: a first blockchain node receiving an encrypted transaction corresponding to a smart contract, wherein a code of the smart contract comprises an object identified by an exposure identifier; the first blockchain node decrypting the transaction in a trusted execution environment to obtain the smart contract, wherein the smart contract contains a special event function; the first blockchain node executing the smart contract in the trusted execution environment to obtain receipt data, wherein the receipt data contains a log corresponding to the special event function; and the first blockchain node storing the receipt data in such a way that at least part of the receipt content in the log corresponding to the special event function is stored in a plaintext form, and the remaining content of the receipt data is stored in a ciphertext form, wherein the at least part of the receipt content matches the object identified by the exposure identifier.
Patent WO-2021243584-A1 (WO)
Title: 电极组件及其相关电池、装置、制造方法和制造装置
Inventor: LIANG CHENGDU
IPC: H01M4/64
Filed: 2020-06-02
Abstract: 一种电极组件（10、120、130、140、150、160、170、180、190、200）及其相关电池（400）、装置、制造方法和制造装置（500），其中，电极组件（10、120、130、140、150、160、170、180、190、200）包括：叠加设置的多片第一种极片（1）和至少一片第二种极片（2），第一种极片（1）和第二种极片（2）极性相反，多片第一种极片（1）包括第一极片（11）和第二极片（12），其中，第一极片（11）包括第一集流体（111），第二极片（12）包括第二集流体（121），第一集流体（111）和第二集流体（121）不同。
Patent WO-2021227165-A1 (WO)
Title: Apparatuses and methods for drying an object
Inventor: WANG MINGYU
IPC: A45D20/10
Filed: 2020-06-09
Abstract: Apparatuses and methods for drying objects are provided. The apparatus for drying objects can be a hair dryer. The apparatus for drying hair can be provided with a plurality of sensors to measure parameters of the user's hair, the surrounding environment and/or operation of the apparatus. The apparatus for drying hair can give tactile feedback to the user if, for example, the user holds the apparatus too close to the hair or a malfunction is detected in the apparatus, such that the user can adjust or stop operating the apparatus.
Patent WO-2020249049-A1 (WO)
IPC: B65D81/18
Filed: 2020-06-11
Abstract: Disclosed is a foldable box. The foldable box is provided with a box body and a box cover (4). The box body has a base (1), a pair of opposite first side panels (2) and a pair of opposite second side panels (3) that are foldably connected to the base. An edge of the box cover (4) is hinged to the top end of the box body. Sealing elements are arranged at junctions between the box cover (4) and the first side panels (2), between the box cover (4) and the second side panels (3), between the base (1) and the first side panels (2), between the base (1) and the second side panels (3), as well as between the first side panels (2) and the second side panels (3). The foldable box is not only foldable but also has good airtightness.
Patent WO-2020253667-A1 (WO)
Inventor: HU ZHAOYU
IPC: H04B10/071
Filed: 2020-06-16
Abstract: Disclosed are a wireless center device for delay measurement, a wireless device, and a wireless communication system, used for reducing a measurement error, accurately measuring a delay control amount, and realizing delay compensation for a service signal, thereby realizing clock synchronization. The wireless center device in the present application comprises: a delay measurement module used for obtaining a first clock signal of the wireless center device; and a modulation and demodulation module used for transmitting a first light wave and a second light wave to a wireless device by means of an optical fiber link, wherein the first light wave carries the first clock signal, receiving the second light wave carrying a second clock signal and transmitted by the wireless device, and receiving a second sub light wave reflected by the wireless device, so as to obtain the second clock signal carried by the second light wave and the first clock signal carried by the second sub light wave, and then transmit to the delay measurement module, so that the delay measurement module determines a delay control amount according to the first clock signal of the wireless center device.
Patent WO-2021203552-A1 (WO)
Inventor: CHANG TSUNGLUNG
IPC: H01L27/12
Filed: 2020-06-16
Abstract: 本申请提供一种阵列基板及显示装置，阵列层设置于基板上，钝化层形成于阵列层远离基板的一侧，钝化层包括依次叠置的第一介质层、第二介质层以及第三介质层，第一介质层靠近阵列层，第三介质层远离阵列层，第一介质层的折射率与第二介质层的折射率相异，第二介质层的折射率与第三介质层的折射率相异。
Patent WO-2021174722-A1 (WO)
Inventor: WANG LIQUN
IPC: C02F9/14
Filed: 2020-06-24
Abstract: According to a regulation, storage, and purification system and method for controlling the rain and sewage confluence and overflow pollution in the present invention, a water inlet gallery comprises a water inlet of a sewage pumping station, a water inlet of a regulation and storage sedimentation tank, and a water inlet and emergency overflow port of a water storage type ecological filter of which the height increases in sequence, and a clarification overflow port of the regulation and storage sedimentation tank connected to the water storage type ecological filter so as to form a gradient route for the graded treatment according to the rainfall: a rain-free or light rainfall route: the water inlet gallery, the sewage pumping station, and a sewage treatment plant; a moderate rainfall route: the water inlet gallery, the regulation and storage sedimentation tank, and the sewage treatment plant; a long-term continuous moderate rain route: the water inlet gallery, the regulation and storage sedimentation tank, the water storage type ecological filter, and a natural water body; a heavy rainfall route: the water inlet gallery, the water storage type ecological filter, and the natural water body; and a rainstorm route: the water inlet gallery, the emergency overflow port overflown to the natural water body. The subsequent route comprises all the previous routes. The system greatly reduces the pollution load discharged into the water body under the limited regulation and storage volume condition, which is economical and efficient.
Patent WO-2021077792-A1 (WO)
Inventor: YANG MANXUE
IPC: H01C1/08
Filed: 2020-06-30
Abstract: 一种合金电阻器，包括电阻层（1）、连接于电阻层（1）两端的电流电极（2）、与电阻层（1）连接的电压电极（3）；所述电压电极（3）不与电流电极（2）相连。并且，电阻层（1）连接的电流电极（2）大于电压电极（3），即提高电流电极（2）的空间利用率以有利于电流电极（2）的散热。
Patent WO-2021223335-A1 (WO)
Title: Route selection method for application program, and related device
Inventor: FU ZHIWEI
IPC: H04W40/02
Filed: 2020-07-31
Abstract: Disclosed in embodiments of the present application are a route selection method for an application program, and a related device. The method comprises: a terminal obtains a first application (APP) identity identifier (ID); the terminal takes the first APP ID as a query identifier, queries a preset protocol data unit (PDU) session set, and obtains a first PDU session of a first APP, the PDU session set comprising a correspondence between the ID of the APP and the PDU sessions; the terminal routes a data stream of the first APP to the first PDU session for transmission. Hence, in the embodiments of the present application, a routing path can be selected for the APP according to the PDU session set.
Patent WO-2022027254-A1 (WO)
Title: Cross-cell beam failure recovery
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-08-04
Abstract: This disclosure relates to performing beam failure recovery during an inter-cell connection involving a UE in communication with one or more base stations in a cellular communication system. In various embodiments, a user equipment determines one or more beam failures by monitoring one or more reference signals transmitted by one or more base stations, where the UE is connected to the one or more base stations. The UE further performs candidate beam detection by monitoring at least one candidate reference signal that is transmitted by one or more candidate base stations, where at least one candidate base station (a first candidate base station) is different from the one or more base stations to which the UE was previously communicating. The UE selects the first candidate base station based on the candidate beam detection, and transmits a beam failure recovery request (BFRQ) message to the first candidate base station based on the selection.
Patent WO-2021237949-A1 (WO)
Title: Critical-dimension measurement method and system based on dispersion relation of momentum space
Inventor: LI TONGYU
IPC: G01B11/24
Filed: 2020-08-12
Abstract: A critical-dimension measurement method and system based on the dispersion relation of momentum space. The method comprises: according to incident-light parameters and a morphology model of a target to be measured (130), establishing a simulated data set which is related to a dispersion curve of the momentum space of said target (130) (710); on the basis of the simulated data set, training a prediction model based on a neural network (720); on the basis of an actual measurement of said target (130) performed by means of incident light, obtaining a dispersion relation pattern of said target (130) in the momentum space, wherein the dispersion relation pattern at least indicates a dispersion curve which is related to critical dimensions of said target (130) (730); and on the basis of the dispersion relation pattern, extracting features, which are related to the dispersion curve, from the dispersion relation pattern by means of the trained prediction model, so as to determine an estimated value related to at least one critical dimension of said target (130) (740). According to the method, measurement of at least one critical dimension can be performed in a more efficient, economical and accurate manner.
Patent WO-2022032549-A1 (WO)
Inventor: WAN JUN
IPC: G06K9/00
Filed: 2020-08-13
Abstract: An anti-counterfeiting facial detection method, system and apparatus based on cross-modality conversion assistance, which aim to solve the problem of low detection performance caused by facial detection being unable to be performed by means of IR modality assistance under the condition of only an RGB camera being provided. The method comprises: performing facial detection and image cropping on an input image; by using an improved CycleGAN, training a facial modality conversion unit by means of an RGB and an IR modality training sample pair, and converting the input image into an IR image; and training an anti-counterfeiting facial detection model by means of the RGB and the IR modality training sample pair and sample labels, and calculating, by combining the input image and the IR image, the probability of the input image belonging to a real face, wherein if the probability is greater than a set threshold value, the input image is a real facial image, otherwise, the input image is an attack image. In the method, more discriminative anti-counterfeiting information of an IR modality is used to assist the learning of an RGB sample, and the IR modality only participates in a training phase, such that anti-counterfeiting facial detection performed by a model has high accuracy and low costs.
Patent WO-2021208308-A1 (WO)
Title: Method and system for improving traversal balancing performance, robot, and readable storage medium
Inventor: CHEN HONG
IPC: G05D1/02
Filed: 2020-08-17
Abstract: A method and system for improving traversal balancing performance, a robot, and a readable storage medium. The method comprises: invoking the number and positions of return starting points that are recorded by a robot within a previous working cycle and located on a boundary line, and invoking a working mode of the robot when working in the previous working cycle (S1); obtaining balancing parameters according to the position of each return starting point, the balancing parameters comprising at least one of a return length, the number of corners, the number of line segments, and a shortest distance (S2); and determining, according to at least one balancing parameter corresponding to each return starting point, whether the robot can traverse a working area in a balanced manner when working in the current working mode, if yes, continuing invoking the current working mode within a next working cycle to traverse the working area, and if not, changing the working mode before the start of the next working cycle (S3). The method is beneficial for improving the ergodicity and traversing efficiency of the robot.
Patent WO-2021036993-A1 (WO)
Inventor: YI JIAN
IPC: G06F9/50
Filed: 2020-08-24
Abstract: A memory reclaiming method and apparatus. The method comprises: when it is detected that there is an application which is started or switched to a foreground interface, acquiring a memory watermark of the application from multiple sets of pre-stored memory watermarks (S101); and when it is determined, according to the memory watermark of the application and system memory usage information, that a memory reclaiming condition is satisfied, determining, from the currently operating applications of a terminal device, the application for which the memory is to be reclaimed, and transmitting the memory watermark of the application into a kernel space such that a kernel executes memory reclaiming according to the memory watermark of the application (S102). Therefore, the problems of a memory being over-reclaimed and under-reclaimed can be prevented, and the keep-alive ratio of an application is improved.
Patent WO-2021052397-A1 (WO)
Title: High-strength ultra-thin biodegradable thin film and preparation method therefor
Inventor: ZHU GUIXIANG
IPC: C08G63/183
Filed: 2020-09-17
Abstract: The present invention belongs to the field of biodegradable thin films, and discloses a biodegradable thin film and a preparation method therefor. The biodegradable thin film is prepared from a composition comprising the following components: a copolyester prepared by an extrusion reaction of a branched aliphatic - aromatic copolyester derived from a monomer a, a monomer b, a monomer c and a monomer d with an organic peroxide. The thin film can be completely degraded into small molecular products such as carbon dioxide and water under natural or composting conditions. Moreover, a 4-50 µm thin film can be prepared according to requirements, and the mechanical properties thereof can reach or be even better than those of an LDPE polyethylene thin film.
Patent WO-2021057793-A1 (WO)
Title: Method and apparatus for random access procedure
Inventor: LIN ZHIPENG
IPC: H04W74/08
Filed: 2020-09-23
Abstract: Various embodiments of the present disclosure provide a method for random access. The method which may be performed by a terminal device comprises receiving resource configuration information from a network node. The method further comprises determining an uplink resource for a feedback to a response message from the network node in a two-step random access procedure, based on the received resource configuration information.
Patent WO-2022073177-A1 (WO)
Title: Alimentation électrique améliorée pour dispositif de mémoire
Inventor: WU MINJIAN
IPC: G11C16/30
Filed: 2020-10-09
Abstract: Des procédés, des systèmes, et des dispositifs, destinés à une alimentation électrique améliorée, sont décrits. Un appareil peut comprendre un dispositif de mémoire, un ou plusieurs détecteurs de tension, et un ou plusieurs convertisseurs de tension. Un détecteur de tension peut générer une sortie indiquant si une tension au niveau d'une première broche de l'appareil satisfait un seuil. Un convertisseur de tension peut être couplé au détecteur de tension et peut être configuré pour délivrer, de manière sélective, en sortie une seconde tension en fonction de la sortie du détecteur de tension. Des circuits à l'intérieur du dispositif de mémoire peuvent être couplés à un ou plusieurs détecteurs de tension et à un ou plusieurs convertisseurs de tension et configurés pour sélectionner une tension d'alimentation pour un autre composant du dispositif de mémoire parmi la première tension (par exemple, reçue de la première broche) et la seconde tension (par exemple, générée et délivrée, de manière sélective, en sortie par le convertisseur de tension) sur la base de la sortie du détecteur de tension.
Patent WO-2021078038-A1 (WO)
Title: 天线、天线封装方法及终端
Inventor: YU RUI
IPC: H01Q1/22
Filed: 2020-10-13
Abstract: 本申请提供一种天线、天线封装方法及终端，所述天线包括：第一玻璃基板、第一天线层、第二天线层、第一封装层、第二封装层和第一金属连接柱；所述第一玻璃基板包括相对设置的第一表面和第二表面，第一天线层设置于所述第一表面，第二天线层设置于所述第二表面，所述第一封装层覆盖所述第一表面和所述第一天线层，所述第二封装层覆盖所述第二表面和第二天线层；所述第一玻璃基板中设置有第一容置槽，第一容置槽内设置有绝缘体，所述第一金属连接柱设置于绝缘体中，且第一金属连接柱的两端分别与第一天线层和第二天线层连接。本申请提供的天线、天线封装方法及终端中，采用玻璃作为天线介质，介电损耗低、天线性能佳。
Patent WO-2022041448-A1 (WO)
Title: Backlight module and display device
Inventor: LIU XINGYI
IPC: G02F1/13357
Filed: 2020-10-27
Abstract: A backlight module and a display device. The backlight module comprises a plurality of tiled back plates (10); a plurality of light-emitting devices (100) are provided in the back plates (10); the light-emitting devices (100) comprise first light-emitting devices (110) located in a tiling area (11) of adjacent back plates (10) and second light-emitting devices (120) located in other areas (12) of the back plates (10); in at least one back plate (10), a first resistance (R1) between the first light-emitting device (110) and a corresponding power supply high potential signal input end (VDD) is less than a second resistance (R2) between the second light-emitting device (120) and the corresponding power supply high potential signal input end (VDD).
Patent WO-2021083280-A1 (WO)
Title: Cross-device content projection method and electronic device
Inventor: WANG YUDONG
IPC: G06F3/0484
Filed: 2020-10-29
Abstract: The present application relates to the field of terminals, and provides a cross-device content projection method and an electronic device. The electronic device can conveniently and quickly project projection content to a plurality of electronic devices for playback, and the working efficiency of cooperation among the plurality of devices during content projection is improved. The method comprises: a first electronic device starts to play first content; the first electronic device acquires N second electronic devices bound with an NFC tag from the NFC tag, wherein N is an integer greater than 1; and the first electronic device projects the first content to at least one second electronic device in the N second electronic devices for continuous playback according to a preset projection strategy.
Patent WO-2022073268-A1 (WO)
Title: 一种便于调节动态平衡的反击式破碎机
Inventor: ZHU XINGLIANG
IPC: B02C13/26
Filed: 2020-10-30
Abstract: 一种便于调节动态平衡的反击式破碎机，包括机架总成和位于机架总成内侧的转子总成，转子总成包括转子（1）以及固定在转子（1）外侧的板锤（2），机架总成包括机架（3）、开在机架（3）上端右侧的投料口（4）和开在机架（3）下端中心位置的出料口（5），转子总成与机架（1）之间形成破碎腔（6），破碎腔（6）内壁上固定连接有反击板（7），转子（1）前端开有若干个均匀设置的放置孔（8），放置孔（8）内侧固定连接有配重块（9），该装置结构设计合理，实用方便，可以在需要时快速对破碎机内的转子调节动态平衡，调节方便、快速，缩短了检查和维护时间，提高了工作效率。
Patent WO-2022041478-A1 (WO)
Inventor: CHEN TING KUI
IPC: H05K3/00
Filed: 2020-11-04
Abstract: Provided in the present invention are a base for resistance welding alignment and a use method therefor, comprising a mobile station driven by a first linear sliding table, wherein the top surface of the mobile station is provided with strip-shaped slot holes, a second linear sliding table is provided below the strip-shaped slot holes, two second sliding blocks on the second linear sliding table extend into the strip-shaped slots holes and drive a limiting frame to move and to perform alignment adjustment on positions at two sides of a circuit board; two ends of the limiting frame are provided with a first lead screw and a second lead screw by means of a bearing frame, the first lead screw and the second lead screw are driven by independent motors, respectively; a first stop bar is slidably arranged on the first lead screw, a second stop bar is slidably arranged on the second lead screw, and the first stop bar and the second stop bar are used for clamping two ends of the circuit board; the middle of the bottom surface of the mobile station is provided with a push rod motor, and the end part of a piston rod of the push rod motor is provided with a support plate for supporting the circuit board. According to the present invention, the circuit board can be mechanically aligned, which ensures alignment accuracy, facilitates the subsequent secondary alignment of multi-time resistance welding processes, and improves the alignment accuracy and product quality.
Patent WO-2022094816-A1 (WO)
Inventor: ZHU DONGHUA
IPC: A61K31/404
Filed: 2020-11-04
Abstract: L'invention concerne des formulations pharmaceutiques comprenant un principe pharmaceutique actif ; et un élément parmi le copolymère d'acide méthacrylique ou l'hydroxypropylméthylcellulose, le principe pharmaceutique actif étant un inhibiteur de réplication du virus de la dengue. L'invention concerne également des formes posologiques solides comprenant lesdites formulations pharmaceutiques, des procédés pour leur préparation et leur utilisation dans des procédés de prévention et/ou de traitement.
Patent WO-2022062094-A1 (WO)
Inventor: Ni Jiangxiong
IPC: H03L7/08
Filed: 2020-11-06
Abstract: 一种时钟源电路（10）、机箱（20）及多机箱级联系统（30）。该时钟源电路（10），包括参考信号发生电路（110）、时钟信号发生电路（120）、可编程门阵列（130）和同步信号发生电路（140）。该时钟源电路（10）工作时，可以为插槽（22）提供第一参考信号、第二参考信号、第一时钟信号、第一触发信号和同步信号，实现时钟源板卡的功能。该时钟源电路（10），通过电路形式实现时钟源板卡的功能，可以节省时钟源板卡所占用的空间，从而提高机箱（20）的集成化。
Patent WO-2021104025-A1 (WO)
Inventor: REN BIN
IPC: H04W64/00
Filed: 2020-11-11
Abstract: Disclosed are an information transmission method and device, for determining positioning reference signal resource configuration information and a positioning technical scheme by means of a negotiation process between a positioning server and other nodes, so as to avoid that neighboring base stations may send positioning reference signals on the same time and frequency resources, causing the positioning reference signals of neighboring base stations to interfere with each other, resulting in the degradation of downlink positioning measurement performance, and to enable each base station to optimize the configuration of the positioning reference signal according to the positioning performance requirements of a terminal, thereby improving the positioning performance. The information transmission method provided by the present application comprises: determining positioning reference signal resource configuration information and a positioning technical scheme by means of a negotiation process between a positioning server and other nodes; and notifying the other nodes of the positioning reference signal resource configuration information and the positioning technical scheme.
Patent WO-2022062117-A1 (WO)
Inventor: HU JIN
IPC: H04R9/04
Filed: 2020-11-12
Abstract: 本申请提供了一种发声器件，其包括振动系统以及驱动振动系统振动发声的磁路系统，磁路系统具有磁间隙，振动系统包括插设于磁间隙的双出线音圈，双出线音圈由漆包线绕设形成且其包括音圈输入端、音圈输出端以及连接音圈输入端和音圈输出端且呈中空结构的音圈本体，音圈本体包括沿振动系统的振动方向叠设的至少三层层结构，每一层结构的漆包线绕线圈数至少为三圈，音圈输入端和音圈输出端均由最外圈漆包线的线圈沿垂直于振动系统的振动方向延伸形成出线端，且音圈输入端和音圈输出端均沿垂直于振动系统的振动方向分别与其中任意一层层结构位于同一平面。与相关技术相比，本申请的发声器件可靠性更好。