baber/WOPTO huggingface dataset:
Patent WO-2020113475-A1 (WO)
Inventor: MEI XIONGZE
IPC: G01S7/481
Filed: 2018-12-05
Abstract: 一种测距装置，包括发射模块（110）、扫描模块（102）、探测模块（103）和控制模块（150），发射模块（110）用于发射光脉冲序列；扫描模块（102）用于将发射模块（110）发射的光脉冲序列的传播路径依次改变至不同方向出射，形成一个扫描视场；扫描视场包括至少第一区域和第二区域，第一区域的扫描密度高于第二区域的扫描密度；探测模块（103）用于接收经物体反射回的光脉冲序列，以及根据反射回的光脉冲序列确定物体相对测距装置的距离和/或方位；控制模块（150）用于控制发射模块（110）发射光脉冲序列的频率，使得在扫描第一区域时发射模块（110）的发射频率低于在扫描第二区域时发射模块（110）的发射频率。该装置能够均衡扫描视场分布。还提供一种测距装置的扫描视场的均衡方法、移动平台。
Patent WO-2019184433-A1 (WO)
Title: Method and device for monitoring network data
Inventor: GUO YALI
IPC: H04W24/08
Filed: 2018-12-06
Abstract: Provided in the embodiments of the present application are a method and device for monitoring network data, which are used to solve the technical problem of a mobile communication network system having limitations in performing network data analysis. The method comprises: an NWDAF determines a terminal UE to be monitored that requires network data analysis and the type of data analysis for the UE to be monitored; the NWDAF determines a provider network function network element and a monitoring event which correspond to the UE to be monitored according to the type of data analysis for the UE to be monitored, the provider network function network element being used to provide source data for the UE to be monitored which is related to the data analysis type, and the monitoring event being used to indicate to the provider network function network element to monitor the source data; and the NWDAF sends the monitoring event to the provider network function network element.
Patent WO-2019153869-A1 (WO)
Title: Wifi connection method and apparatus
Inventor: ZHANG ZHEFENG
IPC: H04L29/12
Filed: 2018-12-11
Abstract: Provided are a WiFi connection method and apparatus, for use in a first electronic device. The method comprises: for each character in a first character string and a second character string, encoding the character to obtain an IP address corresponding to the character, wherein the first character string is a service set identifier of a WiFi network to be accessed by a second electronic device, and the second character string is the password of the WiFi network to be accessed by the second electronic device; mapping an IP address corresponding to each character to a MAC address; and periodically sending each MAC address obtained by means of mapping and which serves as a multicast frame of a destination address to the second electronic device, so that the second electronic device captures and parses the multicast frame, and obtains the service set identifier and the password, so as to access the WiFi network according to the service set identifier and the password. A device can quickly access a WiFi network by using the solution provided in the embodiments of the present application.
Patent WO-2020019647-A1 (WO)
Title: Method employing quaternary ammonium base to prepare c-n co-doped nanotube/nanorod catalytic material
Inventor: SONG LIANG
IPC: C02F1/30
Filed: 2018-12-19
Abstract: A method employing a quaternary ammonium base to prepare a C-N co-doped nanotube/nanorod catalytic material. The method comprises: dispersing P25 in an aqueous solution having a high concentration of alkali; fully stirring the aqueous solution with a magnetic stirrer; then placing the aqueous solution into a reaction kettle internally provided with a polytetrafluoroethylene liner; after heating at a constant temperature, filtering and washing the same; mixing an acquired product with an aqueous solution of inorganic acid; fully stirring to cause the product and the aqueous solution to react; performing filtering, washing and drying, so as to acquire a H 2 Ti 3 O 7  nanotube material having a layered pipe wall structure; the acquired H 2 Ti 3 O 7  nanotube material and R 4 NOH reacting at a room temperature; and performing leaching, drying, and roasting in a nitrogen atmosphere, thereby obtaining a C-N co-doped nanotube catalytic material. A C-N co-doped nanotube catalytic material is used as a catalyst, and a dye solution undergoes photocatalytic degradation under certain conditions to acquire a result indicating that an acquired catalyst has effective catalysis on a dye, can serve as a raw material for catalytic degradation of other contaminants, and is applicable to the treatment of dye wastewater and contaminants.
Patent WO-2020124697-A1 (WO)
Inventor: MO WEIYE
IPC: G06F3/0488
Filed: 2019-01-07
Abstract: L'invention concerne un procédé de déplacement d'une barre d'outils flottante et un dispositif d'affichage tactile. Le procédé consiste : à acquérir des données tactiles associées à un écran tactile (S1) ; à acquérir, en fonction des données tactiles, des informations de position tactile de points tactiles touchés simultanément, des informations de quantité des points tactiles touchés simultanément, et des informations de durée tactile des points tactiles touchés simultanément (S2) ; à déterminer si une quantité des points de contact touchés simultanément satisfait une première condition prédéfinie et si les durées de contact des points de contact touchés simultanément satisfont une seconde condition prédéfinie (S3), et si tel est le cas, à procéder à l'étape S4 ; à déterminer un emplacement cible d'une barre d'outils flottante en fonction d'emplacements tactiles des points tactiles touchés simultanément (S4) ; et à déplacer la barre d'outils flottante vers l'emplacement cible (S5). Le procédé améliore la commodité de déplacement d'une barre d'outils sur un grand écran et est facile à mettre en œuvre, ce qui permet d'améliorer l'interaction homme-machine.
Patent WO-2019161744-A1 (WO)
Title: Ultrasonic cutting method employing straight-blade sharp knife and application thereof
Inventor: DONG ZHIGANG
IPC: B26D1/00
Filed: 2019-02-02
Abstract: Disclosed is an ultrasonic cutting method employing a straight-blade sharp knife and an application thereof. The ultrasonic cutting method employing a straight-blade sharp knife comprises the following steps: S1, measuring parameters of the straight-blade sharp knife; S2, the straight-blade sharp knife initially rotating around a knife shaft thereof, thus enabling a rear knife surface of the straight-blade sharp knife to fit to or be away from a processed surface, and performing ultrasonic vibration cutting on a material according to a processing track; S3, performing quality detection on the processed material surface obtained by the ultrasonic vibration cutting, completing processing if the surface passes the detection, and performing step S4 if the surface does not pass the detection; and S4, further increasing the amount of rotation of the straight-blade sharp knife during initial rotation around the knife shaft thereof, performing ultrasonic vibration cutting on the material according to the processing track, and performing step S3. The described method may effectively reduce extrusion on the processed surface by the rear knife surface of the straight-blade sharp knife and improve surface processing quality of the material.
Patent WO-2020164122-A1 (WO)
Title: Rétroaction de bande passant partielle pour livre de codes de combinaison de faisceaux
Inventor: CHEN BO
IPC: H04L25/02
Filed: 2019-02-15
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés à la communication sans fil. Dans certains systèmes, un équipement utilisateur (UE) peut effectuer des mesures d'informations d'état de canal (CSI) sur une ou plusieurs transmissions de signal de référence reçues d'une station de base. Sur la base des mesures de CSI, l'UE peut générer un rapport de CSI, et l'UE peut transmettre le rapport de CSI à la station de base. Dans certains agencements, l'interface peut comprendre une première partie et une deuxième partie. La première partie peut indiquer si la seconde partie du rapport CSI comprend une rétroaction CSI de pleine bande ou une rétroaction CSI de bande partielle. La seconde partie peut fournir la rétroaction CSI pour une ou plusieurs sous-bandes identifiées. Dans certains cas, la seconde partie peut comprendre un index de sous-bande indiquant les sous-bandes identifiées. En outre ou en variante, la seconde partie peut comprendre une table de bits indiquant une correspondance entre de multiples valeurs de rétroaction CSI et de multiples indices de sous-bande correspondants.
Patent WO-2020177145-A1 (WO)
Inventor: YUAN WENHAO
IPC: H01L21/77
Filed: 2019-03-13
Abstract: The present application proposes a display panel and a manufacturing method therefor, and an etching system. In the present application, after patterned source drain metal layers are obtained, oxide impurities in the source drain metal layers are removed by using a gas having strong reducibility, improving the yield and the quality of products.
Patent WO-2019184738-A1 (WO)
Inventor: CAO KEHAN
IPC: E03D9/08
Filed: 2019-03-16
Abstract: L'invention concerne des toilettes intelligentes et un procédé de lavage d'un corps humain à l'aide de toilettes. Les toilettes comprennent un module anthropométrique qui peut effectuer une mesure tridimensionnelle sur des parties du corps humain dans le siège, de façon à obtenir un nuage de points tridimensionnel d'une surface corporelle ; comprennent un module d'identification de partie de corps humain (22) qui peut identifier diverses parties du corps humain à partir du nuage de points tridimensionnel de surface corporelle et/ou du modèle tridimensionnel de corps humain. Les toilettes comprennent un module de commande de lavage (20) qui peut modifier la position d'une buse de pulvérisation de lavage en fonction de la position spatiale de chaque partie du corps humain, de sorte que la partie de corps humain qui doit être nettoyée puisse être lavée avec précision par un écoulement d'eau de lavage. Les toilettes peuvent ajuster automatiquement la position de la buse de pulvérisation de lavage en fonction de la taille du corps de l'utilisateur et de la position d'assise et peuvent également être utilisées dans un environnement sans poids pour réduire la difficulté de spationautes allant aux toilettes.
Patent WO-2020082675-A1 (WO)
Inventor: ZONG JIAN
IPC: C23C16/513
Filed: 2019-03-21
Abstract: A high-adhesion anti-aging nano coating, prepared by exposing a substrate to a monomer steam atmosphere and performing plasma discharge to cause a chemical reaction at a surface of the substrate, thereby forming a protective coating. The monomer steam comprises vaporized monomer 1 and/or monomer 2 and/or monomer 3. Monomers 1, 2, and 3 are represented by formulas (I), (II), and (III), respectively. The preparation method of the coating includes placing a substrate in a reaction cavity of a plasma chamber, introducing a plasma source gas, initiating plasma discharge for deposition, introducing a monomer steam into the reaction cavity for chemical vapor deposition, terminating plasma discharge, introducing clean compressed air or an inert gas to restore normal pressure, opening the reaction cavity, and removing the substrate.
Patent WO-2019184868-A1 (WO)
Title: Disk wheel supporting movement means
Inventor: LIU BAO-SHEN
IPC: B60B19/00
Filed: 2019-03-25
Abstract: A disk wheel supporting a movement means is a disk-shaped wheel constructed in a circular shape, having a side surface shaped roughly as a disk, being rotatable, and providing support and mobility. Unlike a conventional wheel, which uses a wheel surface at a maximum wheel diameter to contact the ground for rotation and movement, the disk wheel supporting a movement means uses a maximum circular diameter of the disk shape as a lateral axis line, and forms a wheel surface by using one of two surfaces at the lateral axis line of the disk-shaped wheel. The lateral axis line is designed to be tilted at an angle, such that a portion of the wheel surface of the disk wheel supporting a movement means is in contact with an operation surface to generate traction, resulting in displacement of a support means, a transportation means, a delivery means, or various kinds of moving platforms that are supported thereon. The disk wheel supporting a movement means is capable of changing the direction of movement by changing a three-dimensional angle of the lateral axis line. In addition, the disk wheel supporting a movement means is capable of directly cooperating with a transmission shaft, a transmission mechanism, a motor, an engine, a braking mechanism platform, other devices, and the like, forming a moving device for various kinds of self-propelled assemblies.
Patent WO-2019205918-A1 (WO)
Title: Optical splitter including a trident structure
Inventor: DAMAS PEDRO
IPC: G02B6/24
Filed: 2019-04-06
Abstract: An optical splitter (100) for particularly silicon photonics. The optical splitter (100) is configured to split a multimode signal(102) adiabatically into two single mode signals (104). The optical splitter (100) comprises a tapered first waveguide (101) configured to receive the multimode signal (102) at its base and propagate the multimode signal (102). Further, the optical splitter (100) comprises two tapered second waveguides (103) arranged in parallel on different sides of the first waveguide (101). Each second waveguide (103) is tapered oppositely to the first waveguide (101) and is configured to propagate a single mode signal (104) and output the single mode optical signal (104) at its base. The first waveguide (101) and the two second waveguides (103) form a trident structure. The optical splitter (100), by means of the trident structure, is configured to adiabatically split the multimode signal (102) propagating in the first waveguide (101) towards its tip into two single mode signals (104) propagating in the second waveguides (103) towards their bases.
Patent WO-2019237823-A1 (WO)
Title: Wide-angle sloping roof steel structure and construction method therefor
Inventor: LIU QIANG
IPC: E04B7/06
Filed: 2019-04-16
Abstract: Disclosed is a wide-angle sloping roof steel structure, comprising a middle platform (2), and inclined main support steel columns (3), which are circumferentially connected at four corners of the middle platform. The main body of the middle platform (2) is two layers of mesh rack, which two layers comprise an upper layer of rectangular mesh rack and a lower layer of rectangular mesh rack, which layers are arranged in parallel at intervals, and vertical connection rods (25) and inclined connection rods (24) connected between the upper layer and the lower layer. A lateral side of the upper layer of rectangular mesh rack is connected to a side rod (27) of a parallel lateral side by means of horizontal connection rods (26), and first inclined support rods (28) are connected between the side rod (27) and a lateral side of the lower layer of rectangular mesh rack. The four corners of the middle platform (2) form a tapered groove, an end point of the side rod (27) is a protruding point, and an end point of the lateral side of the upper layer of rectangular mesh rack is a recessed point. The inclined main support steel columns (3) are of a three-dimensional spatial structure. A construction method for the wide-angle sloping roof steel structure is further provided. This structure is safe for installation, has a short construction period and is low in cost.
Patent WO-2020133842-A1 (WO)
Inventor: LI CONG
IPC: G01N33/68
Filed: 2019-04-24
Abstract: L'invention concerne un analyseur de coagulation sanguine et son procédé de détection de concentration de fibrinogène. Le procédé consiste à : après que la détection PT est terminée, entraîner de nouveau une bille magnétique afin qu'elle se déplace dans un échantillon testé coagulé ; et déterminer une concentration de fibrinogène dans l'échantillon au moyen d'une situation de mouvement de la bille magnétique, mettant ainsi en oeuvre un procédé de calcul PT pour détecter la concentration de fibrinogène sur la base d'un procédé de bille magnétique.
Patent WO-2020107796-A1 (WO)
Inventor: ZHANG XIN
IPC: G01N27/04
Filed: 2019-04-26
Abstract: A display panel (10) and a crack detection method for the display panel (10). The display panel (10) comprises a panel main body (11), a grounding conductor (12), a first ground connection portion (13), a first test connection portion (14), a second ground connection portion (15), a second test connection portion (16), a first switch (17) and a second switch (18). The grounding conductor (12) surrounds a display region (11a). The first ground connection portion (13) and the first test connection portion (14) are connected in parallel to one end of the grounding conductor (12). The second ground connection portion (15) and the second test connection portion (16) are connected in parallel to the other end of the grounding conductor (12). The first switch (17) is electrically connected between the first ground connection portion (13) and one end of the grounding conductor (12), and the second switch (18) is electrically connected between the second ground connection portion (15) and the other end of the grounding conductor (12). The display panel (10) and the crack detection method therefor reduce the crack detection difficulty.
Patent WO-2019214704-A1 (WO)
Title: Bwp operation in nr-based unlicensed spectrum
Inventor: TSAI CHIOU-WEI
IPC: H04W74/02
Filed: 2019-05-10
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE detects one or more signals transmitted from a base station in a first unit of a set of units contained in a bandwidth part of an unlicensed carrier, the first unit having contiguous frequency resources. The one or more signals indicating that the base station has occupied the first unit for a first time duration and indicating a schedule of a set of slots in the first time duration for communication with the base station. The UE receives, in a first time slot of the set of slots and from the base station, a control channel.
Patent WO-2019228414-A1 (WO)
Inventor: YUAN WANRONG
IPC: F16D3/84
Filed: 2019-05-29
Abstract: 一种可调节式联轴器保护装置，包括第一级调节组件(100)，第一级调节组件(100)包括壳体(101)和第一限位件(102)，所述壳体(101)上设有第一定位孔(101a)，所述第一限位件(102)上设有第一滑槽(102a)；其中，所述第一限位件(102)套设于所述壳体(101)的外侧，通过第一连接件(301)穿过所述第一定位孔(101a)、第一滑槽(102a)固定所述壳体(101)和第一限位件(102)。
Patent WO-2020243894-A1 (WO)
Inventor: LIU ZHENPING
IPC: G06Q30/02
Filed: 2019-06-04
Abstract: The present application relates to the technical field of Internet, and in particular, to an advertisement recommending method and apparatus, and an electronic device. The method comprises: after an payment operation completion instruction is detected, obtaining the category of a commodity currently purchased by a user; obtaining historical consumption information of the user; determining a target object according to the category of the commodity and the historical consumption information; generating advertisement information of the target object; controlling a payment page to display the advertisement information. According to the embodiment, an advertisement recommendation is made to the user on the payment page according to the commodity currently purchased by the user and the historical consumption information of the user, and the recommended advertisement is highly targeted and can better satisfy the requirements of the user.
Patent WO-2020147256-A1 (WO)
Inventor: HU YAN
IPC: G06F16/61
Filed: 2019-06-13
Abstract: 一种会议内容区分方法、装置、计算机设备及存储介质，涉及人工智能领域。该会议内容区分方法包括：获取目标会议语音片段，其中，目标会议语音片段包括至少两个不同发言人的会议语音片段（S10）；获取目标会议语音片段的发言人转变点，根据发言人转变点切割目标会议语音片段，得到至少三个会议语音片段，其中，一个发言人对应一个或多个会议语音片段（S20）；提取会议语音片段的片段语音特征，根据片段语音特征对会议语音片段进行聚类，确定相同发言人的会议语音片段（S30）；根据相同发言人的会议语音片段确定会议语音片段的发言人身份（S40）；根据发言人身份和相同发言人的会议语音片段区分会议内容（S50）。采用该会议内容区分方法能够对会议内容进行高效区分。
Patent WO-2020042793-A1 (WO)
Inventor: TANG ZHIHUI
IPC: G06F16/955
Filed: 2019-07-17
Abstract: Provided are a code scanning operation-based page access method, device and system in one or more embodiments of the description provide , wherein, the method comprises: For a monitored graphic code scanning operation, sending a data acquisition request to a remote server; Receiving the service address and encrypted service data returned by the remote server in response to the data acquisition request, and caching the encrypted service data to a local cache; Generating a service page according to the service address and the service data that corresponds to a unique identifier in the service address and is obtained from the local cache. In one or more embodiment of the description, for the data acquisition request of the client, the remote server synchronously issues the service address and the service data, and transmits the service data after the encryption processing, which can ensure the security of the transmission of the service data, and reduce the number of network requests of the client to the remote server.
Patent WO-2020211220-A1 (WO)
Title: Method and device for avoiding abnormal signal oscillation in uvlo test
Inventor: SUI XIN
IPC: G01R31/40
Filed: 2019-07-31
Abstract: Disclosed are a method and device for avoiding abnormal signal oscillation in a UVLO test, applied to a power module. The method comprises the following steps: a voltage detecting module (301) detects the voltage at an enable pin of the power module during an under-voltage lockout (UVLO) test; a difference calculating module (302) calculates a difference between the detected voltage and a voltage trigger threshold of the enable pin; and a control module (303) increases the voltage at the enable pin by a voltage adjusting module during the UVLO test when determining that the difference is lower than a preset first threshold. The application of the above solution can avoid abnormal signal oscillation in the UVLO test.
Patent WO-2020063167-A1 (WO)
Title: 竞争窗口大小调节方法和网络设备
Inventor: LU ZHI
IPC: H04W72/12
Filed: 2019-08-14
Abstract: 本公开的一些实施例提供了一种非授权频谱传输中CWS调节方法和网络设备。所述方法包括：接收多个HARQ应答，上述多个HARQ应答对应的下行信道在参考时间单元内占用一个和/或多个基本带宽；确定一个基本带宽的HARQ应答数量；基于所述一个基本带宽内NACK的比率，调节所述一个基本带宽对应的CWS。
Patent WO-2021031025-A1 (WO)
Inventor: YANG HUI
IPC: C12N9/22
Filed: 2019-08-16
Abstract: 提供Ptbp1抑制剂在预防和/或治疗神经退行性疾病中的应用。具体地，提供一种Ptbp1基因或其编码蛋白抑制剂的用途，用于制备组合物或制剂，所述组合物或制剂用于预防和/或治疗神经退行性疾病。通过抑制脑组织中的星形胶质细胞的ptbp1基因或其编码蛋白的表达或活性，可有效诱导星形胶质细胞向兴奋性神经元的分化，从而预防和/或治疗神经退行性疾病。
Patent WO-2020177283-A1 (WO)
Inventor: YU JINHUI
IPC: G06F13/40
Filed: 2019-08-30
Abstract: 一种AXI2WB总线桥实现方法、装置、设备及存储介质，该方法包括以下步骤：锁存AXI写地址通道信号和AXI写数据通道信号；根据AXI写数据的位宽与WB写数据的位宽的倍率，确定当前AXI写数据需要的WB传输次数（S530）；针对每一次WB写操作，将AXI写地址转换为该次WB写操作的WB写地址，将AXI写数据转换为该次WB写操作的WB写数据，并基于WB写地址和WB写数据，执行该次WB写操作；直至WB写操作次数达到AXI写数据需要的WB传输次数（S540）。该方法可以实现适用于FPGA内部的高速无缓存AXI2WB总线桥设计。
Patent WO-2020108025-A1 (WO)
Title: Information prompting method and device, electronic device and storage medium
Inventor: LANG ZHIDONG
IPC: H04N21/488
Filed: 2019-09-17
Abstract: Provided by the embodiments of the present application are an information prompting method and device, an electronic device and a storage medium. The method and device are specifically used for a server of a network broadcast system, and the method specifically comprises: obtaining a target answer uploaded by a first electronic device that is permanently connected to a server; acquiring a current answer corresponding to the target answer uploaded by a second electronic device that is permanently connected to the server; detecting the degree of matching between the target answer and the current answer; and sending prompt information to the second electronic device according to the degree of matching. Since the prompt information is sent to the second electronic device, a user who sends the current answer may receive the prompt information without having to wait for the user of the first electronic device to respond thereto, which correspondingly increases the timeliness and universality of the prompt, and allows each user who sends the current answer feel valued, thereby increasing the appeal of the exchange and the effect of information interaction.
Patent WO-2021046909-A1 (WO)
Inventor: LIU MINGGUAN
IPC: B29B17/04
Filed: 2019-09-25
Abstract: 本发明公开了一种塑料制品的破碎装置，涉及塑料制品加工领域，主要为了解决现有的破碎装置破碎效果差的问题；该塑料制品的破碎装置，包括破碎箱和设置在破碎箱顶部的进料口，所述破碎箱顶部设有用于初步破碎的第一破碎组件和用于带动第二挡板转动的自动调节组件，所述第二挡板下方设有第二破碎组件，第二破碎组件还包括转动连接在两个固定箱之间的转动轴，转动轴位于固定箱内部固定有第三锥齿轮，第三锥齿轮与下方的第四锥齿轮啮合，第四锥齿轮与下方的连接轴固定连接，连接轴通过外螺纹与第一升降板螺纹连接，第一升降板贯穿移动板与第二升降板固定连接，第二升降板的底部设有压块，提高了塑料制品的破碎效果。