baber/WOPTO huggingface dataset:
Patent WO-2021109938-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: D06F35/00
Filed: 2020-11-27
Abstract: A microbubble spray head (52), a microbubble treatment agent box assembly (53) and a washing device. The washing device comprises the microbubble treatment agent box assembly (53), and the microbubble treatment agent box assembly (53) comprises the microbubble spray head (52). The microbubble spray head (52) comprises a spray pipe (521) and a microbubble bubbler (522) fixed to the outlet end of the spray pipe (521), a diameter-reducing conical channel part (216) and a mixing cavity (219) are provided in the spray pipe (521), at least one stage of diameter-reducing conical channel is provided in the diameter-reducing conical channel part (216) in the water flow direction, a throttling hole (218) is provided in the downstream end of the diameter-reducing conical channel part (216), and the diameter of the throttling hole (218) is smaller than that of the mixing cavity (219), such that water flow is sprayed into the mixing cavity (219) by means of the throttling hole (218), and negative pressure is generated in the mixing cavity (219); and the outlet end (214) of the spray pipe (521) and the microbubble bubbler (522) are respectively provided with air suction ports (215, 222) that are in communication with each other, such that air can be sucked into the mixing cavity (219) by means of the air suction ports (215, 222) by means of negative pressure and is mixed with the water flow to form bubble water, and the bubble water is cut and mixed by means of the microbubble bubbler (522) to form microbubble water.
Patent WO-2021135845-A1 (WO)
Inventor: YU YIXIN
IPC: G08G1/0967
Filed: 2020-12-08
Abstract: L'invention concerne un procédé et un système de marquage d'une route avec des informations de surface routière pouvant indiquer efficacement différents types de directions de conduite. Le procédé consiste à : marquer une surface de route avec des informations de marquage de surface routière ; et sauvegarder les informations de marquage de surface routière par stockage. Le procédé simplifie une structure de données, et peut être utilisé pour marquer des surfaces routières avec des informations de surface routière dans de nombreuses situations. Le procédé permet également à un serveur de déploiement de stocker des données de manière distribuée.
Patent WO-2021232762-A1 (WO)
Inventor: ZHANG CHAO
IPC: F16M11/04
Filed: 2020-12-10
Abstract: 一种装配设备(10)，用于装配多目摄像模组(20)，多目摄像模组(20)包括支架(21)和至少两个摄像模块(22)，装配设备(10)包括装配主体(11)、第一限位组件(12)和至少两个第二限位组件(13)，第一限位组件(12)和第二限位组件(13)均设置在装配主体(11)上，并处于装配主体(11)的同一侧；第一限位组件(12)包括多个限位面，多个限位面用于可拆卸地与支架(21)的周侧相连接，在第一限位组件(12)与支架(21)配合的情况下，支架(21)处于预设位置；第二限位组件(13)用于与摄像模块(22)可拆卸地连接，在摄像模块(22)与第二限位组件(13)连接，且支架(21)处于预设位置的情况下，摄像模块(22)至少部分地处于支架(21)上的摄像孔的内侧，摄像模块(22)与摄像孔之间具有预留间隙。能够实现支架与摄像模块装配快捷且安装精度较高的有益效果。
Patent WO-2022126531-A1 (WO)
Title: Appareil de mesure de saturation en oxygène du sang et dispositif électronique
Inventor: YANG XIAOQIANG
IPC: A61B5/1455
Filed: 2020-12-17
Abstract: La présente divulgation concerne un appareil de mesure de saturation en oxygène du sang et un dispositif électronique. Un appareil de mesure de saturation en oxygène du sang (210) est disposé au-dessous d'un écran d'affichage (220), et comprend : une unité de conversion photoélectrique (201) et une unité de mesure (202). L'unité de conversion photoélectrique (201) comprend une première région photosensible (241), et est utilisée pour recevoir, au moyen de la première région photosensible (241), une première lumière réfléchie par le doigt ayant une première longueur d'onde et une seconde lumière réfléchie par le doigt ayant une seconde longueur d'onde depuis le dessus de l'écran d'affichage (220), et pour générer des données d'impulsion sur la base de la première lumière réfléchie par le doigt et de la seconde lumière réfléchie par le doigt. L'unité de mesure (202) est utilisée pour mesurer la saturation en oxygène du sang du doigt sur la base des données d'impulsion. L'appareil améliore la précision de la mesure de saturation en oxygène du sang du doigt.
Patent WO-2021136240-A1 (WO)
Title: Mutant coding gene of human 4igb7-h3 and use thereof in regulating immunity
Inventor: BAI SUMEI
IPC: C07K14/435
Filed: 2020-12-29
Abstract: Provided are a new mutant coding gene of human 4IgB7-H3 and the use thereof in regulating immunity. The nucleotide sequence thereof is shown in SEQ ID NO:1. The mutant coding gene of human 4IgB7-H3 has an enhanced biological function as compared to the wild-type gene, that is, the binding of the mutant coding 4IgB7-H3 with an inhibitory receptor has an enhanced inhibitory effect on the proliferation and activation of T cells. 4IgB7-H3, as a costimulatory molecule, plays an important role in the processes of T and B cells activation, helper T cell differentiation, signal transduction and cytokine secretion of effector cells.
Patent WO-2021169622-A1 (WO)
Inventor: FENG YI
IPC: G06F3/06
Filed: 2021-01-07
Abstract: A LUN division method and device, the method comprising the following steps: checking and adjusting the connection manners of storage expansion cabinets and a controller and the number of SAS connections so that the maximum output bandwidth of each storage expansion cabinet is consistent (S1); querying controller port identifications and storage expansion cabinet identifications (S2); creating an Mdisk array, and adding a corresponding controller network port identification and a corresponding storage expansion cabinet identification for each Mdisk (S3); and logically dividing a storage space in the Mdisk array to create a volume, and dividing the volume into logical LUNs, wherein the Mdisks that consist the logical LUNs come from different storage expansion cabinets and different controller ports (S4); and mapping the logical LUNs to a host (S5). Thus, the balance and optimization in the outlet bandwidth of the expansion cabinets may be ensured, enabling the I/O performance of the LUNs to be consistent, and enabling the overall system performance to be optimized.
Patent WO-2021143659-A1 (WO)
Title: Carrier backward flow method, apparatus and device
Inventor: LI YONGHONG
IPC: B65G47/74
Filed: 2021-01-12
Abstract: A carrier (30) backward flow method, apparatus and device. The method comprises: acquiring stopover status information of a carrier (30) at the feed end of a conveyor belt (10) at a current station, and determining, according to the stopover status information of the carrier (30) at the feed end of the conveyor belt (10) at the current station, whether the carrier (30) is stopped between the conveyor belt (10) at the current station and the conveyor belt (10) at a previous station; in response to the determination result that the carrier (30) is stopped between the conveyor belt (10) at the current station and the conveyor belt (10) at the previous station, controlling the conveyor belt (10) at the current station and the conveyor belt (10) at the previous station to convey a first preset distance toward a destination such that the carrier (30) moves out from the position between the conveyor belt (10) at the current station and the conveyor belt (10) at the previous station.
Patent WO-2022155873-A1 (WO)
Title: Multi-level time-domain scalable uplink channel resources
Inventor: DAI JING
IPC: H04W28/02
Filed: 2021-01-22
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may adjust resources (e.g., time resources, frequency resources) used to transmit repetitions of uplink control information (UCI) over a physical uplink control channel (PUCCH). The UE may adjust two parameters corresponding to different scales (e.g., levels) of adjustment, where a first parameter corresponds to a number of repetitions of a PUCCH resource and a second parameter corresponds to a number of slots within each PUCCH repetition. The UE may adjust the resources based on the first parameter, the second parameter, a size of UCI, a maximum coding rate, or some combination thereof, such that the PUCCH resources carrying UCI satisfy the maximum code rate and UCI size.
Patent WO-2021175073-A1 (WO)
Inventor: YIN QUANXI
IPC: H02J7/00
Filed: 2021-02-04
Abstract: The present application relates to the field of terminals. Disclosed is an electronic device. The electronic device comprises: a first switch module, a first electrical connection terminal, a second electrical connection terminal, and a control module. The first switch module is electrically connected between the first electrical connection terminal and the second electrical connection terminal, the first electrical connection terminal is used for being electrically connected to a third electrical connection terminal of a second electronic device, and the second electrical connection terminal is used for being electrically connected to a fourth electrical connection terminal of the second electronic device; the control module is connected to the first switch module so as to control the first switch module to switch between a turn-on state and a turn-off state.
Patent WO-2022178823-A1 (WO)
Inventor: WANG STEPHEN
IPC: H01Q7/08
Filed: 2021-02-26
Abstract: The present application provides an antenna apparatus and a communication method, and relates to the field of wireless communications. The antenna apparatus comprises a processing module and a plurality of transmission links, wherein the processing module is used to generate a signal to be transmitted and transmit, to the plurality of transmission links, the signal to be transmitted, and the plurality of transmission links are used to transmit the signal to be transmitted. The plurality of transmission links comprise at least one electrical near-field transmission link and at least one magnetic near-field transmission link, wherein the electrical near-field transmission link comprises an electrical near-field front end and an electrical near-field antenna, the electrical near-field front end is used to transmit, to the electrical near-field antenna, the signal to be transmitted, the magnetic near-field transmission link comprises a magnetic near-field front end and a magnetic near-field antenna, the magnetic near-field front end is used to transmit, to the magnetic near-field antenna, the signal to be transmitted, and the electrical near-field antenna and the magnetic near-field antenna are used to transmit the signal to be transmitted. In the technical solution of the present application, a signal can be transmitted from an electrical near-field transmission link and a magnetic near-field transmission link at the same time, such that the transmission efficiency of near-field communication can be effectively improved.
Patent WO-2022183411-A1 (WO)
Inventor: LEE CHI-LIANG
IPC: H05K3/00
Filed: 2021-03-03
Abstract: The present invention relates to the technical field of printed circuit board manufacturing and relates to a hole plugging and lamination process having a high process capability, comprising the steps of: spraying area determination, hole plugging printing, vacuum lamination, and image transfer. The present invention performs the hole plugging operation by spraying UV ink, thereby not only improving hole plugging accuracy and reliability, but also shortening preparation time, improving operation efficiency, lowering the material cost and production cost, and guaranteeing product quality, thus comprehensively improving the process capability of circuit boards.
Patent WO-2021208695-A1 (WO)
Title: Method and apparatus for target item recommendation, electronic device, and computer readable storage medium
Inventor: WANG JIANZONG
IPC: G06F16/9535
Filed: 2021-03-25
Abstract: Relating to data analysis technology, disclosed is a target item recommendation method, comprising: constructing a user matrix set, a rating matrix set, and a target item matrix set; dividing the user matrix set into a plurality of user matrix sub-sets and selecting a target user matrix set therefrom; performing gradient analysis on the target user matrix set and the target item matrix set to obtain an updated gradient; transmitting the updated gradient to a server and acquiring a generated updated parameter; using the updated parameter to update the rating matrix set to obtain an updated rating matrix set; and acquiring a set of target items to be recommended, using the updated rating matrix set to generate rating values for the target items to be recommended, and on the basis of the rating values, selecting a target item to be recommended and sending same to the user. Further provided are a target item recommendation apparatus, a device, and a computer readable storage medium. In addition, the invention further relates to blockchain technology, and the set of target items to be recommended can be stored in blockchain nodes. Thus, the security of user privacy can be improved, and the effectiveness of target item recommendation to the user can be improved.
Patent WO-2022178937-A1 (WO)
Title: Structure de rétroéclairage et dispositif électronique
Inventor: LUO GUANGYUE
IPC: G02F1/1335
Filed: 2021-03-26
Abstract: Sont divulgués une structure de rétroéclairage et un dispositif électronique. La structure de rétroéclairage comprend un premier module de rétroéclairage, une plaque de réflexion de lumière et un second module de rétroéclairage, la plaque de réflexion de lumière comprenant une partie horizontale et une partie courbée qui sont reliées l'une à l'autre, la partie horizontale étant pourvue d'un premier trou traversant, et un deuxième trou traversant étant formé par la partie courbée ; et le second module de rétroéclairage est pourvu d'un troisième trou traversant et d'une surface de sortie de lumière, et la partie courbée est située dans le troisième trou traversant et est utilisée pour réfléchir, à la surface de sortie de lumière, des rayons lumineux dans le second module de rétroéclairage qui sont émis par une paroi latérale du troisième trou traversant.
Patent WO-2021213299-A1 (WO)
Inventor: WANG HUANSHENG
IPC: C12N5/09
Filed: 2021-04-19
Abstract: The present invention provides a kit for detecting PD-L1 gene mutation of peripheral blood circulating tumor cells of a prostate cancer patient and a detection method. The kit comprises a diluent, a destaining solution, a staining solution A, a staining solution B, an anti-human PD-L1 primary antibody, an enzyme-labeled goat anti-human secondary antibody, 0.1% Triton X-100, 0.3% H2O2 and a reagent A. The detection method comprises: separating and obtaining peripheral blood circulating tumor cells (CTC) by using a membrane filtration device, and detecting the PD-L1 expression condition of the peripheral blood CTC by using an immunohistochemical technology.
Patent WO-2022001311-A1 (WO)
Inventor: LIU MINGXING
IPC: H01L27/32
Filed: 2021-04-22
Abstract: 一种显示面板，包括多个子像素和多个透光预留区，多个子像素包括多个第一子像素、多个第二子像素以及多个第三子像素，其中一个第二子像素和一个透光预留区相邻设置组成一个组合区；显示面板包括多个第一像素行和多个第二像素行，各第一像素行和各第二像素行交替排布；在每个第一像素行中排布有多个第一子像素和多个组合区，各第一子像素和各组合区在第一像素行中交替排布，在每个第二像素行中排布有多个第三子像素；其中，在两个相邻的第一像素行中，位于一个第一像素行中的组合区与位于另一个第一像素行中的组合区的排布结构不同且两者旋转90度后的结构相同。上述的显示面板有利于降低混色风险和色偏。还提供一种显示装置。
Patent WO-2022232960-A1 (WO)
Title: Nitride-based semiconductor device and method for manufacturing the same
Inventor: HAO RONGHUI
IPC: H01L29/778
Filed: 2021-05-03
Abstract: A nitride-based semiconductor device includes a first and second nitride-based semiconductor layers, a doped III-V semiconductor layer, a gate electrode, a first and second source/drain (S/D) electrodes. The doped III-V semiconductor layer is disposed over the second nitride-based semiconductor layer and has first and second current-leakage barrier portions which extends downward from a top surface of the doped III-V semiconductor layer. The gate electrode is disposed above the doped III-V semiconductor layer, in which the gate electrode has a pair of opposite edges between the first and second current-leakage barrier portions. One of the edges of the gate electrode coincides with the first current-leakage barrier portion. The first current-leakage barrier portion is located between the first S/D electrode and the gate electrode. The second current-leakage barrier portion is located between the second S/D electrode and the gate electrode.
Patent WO-2022232976-A1 (WO)
Title: Token bucket-based flow control method and network device
Inventor: XU LIANGYAN
IPC: H04L12/28
Filed: 2021-05-06
Abstract: Embodiments of the present application provide a token bucket-based flow control method and a network device, which are used to perform flow control on a packet passing through a network device. Tokens are periodically added to a token bucket. The number of token additions per cycle is an integer multiple of the natural number power of two. When there is a packet passing through the network device, tokens are deducted from the token bucket according to the length of the packet, wherein the number of token deductions for each deduction is an integer multiple of the natural number power of two. According to the technical solution above, the number of token additions and the number of token deductions are integer multiples of the natural number power of two, which can be accurately obtained by means of the shift operation of hardware without needing to introduce a divider, and there is no need to take an approximation. Accordingly, the token bucket-based flow control method provided in the embodiments of the present application can achieve accurate flow control while consuming less hardware resources.
Patent WO-2021233229-A1 (WO)
Inventor: YAN HUAJIE
IPC: H01L27/32
Filed: 2021-05-14
Abstract: 一种显示面板及显示装置，该显示面板包括驱动背板(1)、发光层(2)和导光层(3)，驱动背板(1)为透光结构；发光层(2)设于驱动背板(1)一侧，且包括多个正向发光单元(21)和多个背向发光单元(22)，背向发光单元(22)包括光源部(221)和出光部(222)，正向发光单元(21)和光源部(221)用于向背离驱动背板(1)的一侧发光；导光层(3)设于发光层(2)背离驱动背板(1)的一侧，且包括多个导光部(31)，各导光部(31)与各背向发光单元(22)一一对应设置，每个导光部(31)用于将对应的背向发光单元(22)的光源部(221)发出的光线引导至出光部(222)，使出光部(222)向驱动背板(1)出光。
Patent WO-2022041878-A1 (WO)
Title: 一种自动化光伏组件清洗设备及清洗方法
Inventor: YANG FENG
IPC: F26B5/14
Filed: 2021-05-25
Abstract: 一种自动化光伏组件清洗设备及清洗方法，包括侧板条（6），所述侧板条（6）的下端设置有污水箱（14），所述污水箱（14）设置为矩形箱状，所述污水箱（14）的内部设置有流水槽（15），所述污水箱（14）上设置有污水管（16），所述污水管（16）与污水箱（14）通过手工电弧焊连接，所述污水管（16）上设置有电动阀门（17），所述电动阀门（17）的下端设置有密封圈（18），所述密封圈（18）的下端设置有净化箱（19），所述净化箱（19）的内部设置有过滤杀菌器（20），所述过滤杀菌器（20）与电动阀门（17）通过水管连接，且水管与密封圈（18）设置为贴合，所述过滤杀菌器（20）下端的一侧设置有污水净化器（21），所述污水净化器（21）与过滤杀菌器（20）通过水管连接，所述污水净化器（21）的一侧设置有排水管（22）。
Patent WO-2021239102-A1 (WO)
Inventor: LI DAHUAN
IPC: H02J7/00
Filed: 2021-05-28
Abstract: Disclosed are a charging control method and apparatus. The charging control method applied to an electric device side comprises: when an electric device is connected to a power supply device, performing information interaction with the power supply device by means of first verification information; when a first condition is met, performing information interaction with the power supply device by means of at least two pieces of second verification information; and when information interaction performed with the power supply device by means of target verification information in the at least two pieces of second verification information meets a second condition, sending a target charging instruction to the power supply device, so that the power supply device outputs power to the electric device according to target charging information corresponding to the target verification information.
Patent WO-2022252044-A1 (WO)
Inventor: ZHAO XINLEI
IPC: A61K45/06
Filed: 2021-05-31
Abstract: L'invention concerne la découverte des médicaments repositionnés qui pourraient être utilisés pour traiter cliniquement des patients atteints d'un adénocarcinome pulmonaire primaire (LUAD) en fonction d'une analyse de séquençage unicellulaire et d'une validation expérimentale. Ces médicaments repositionnés peuvent être utilisés seuls ou en combinaison avec d'autres médicaments anti-LUAD connus pour traiter des patients qui peuvent développer ou ont déjà développé une résistance aux médicaments.
Patent WO-2021259166-A1 (WO)
Title: 一种手动清理猫砂盘
Inventor: He Jian Ming
IPC: A01K1/01
Filed: 2021-06-18
Abstract: 一种手动清理猫砂盘，包括设有用于放置猫砂的容纳腔（13）的外壳（1）、用于清理猫砂中的排污物的清理装置（2）和把手（3），容纳腔的一端为排污端，与排污端相对的另一端为起始端，把手与清理装置连接；外壳设置有用于给清理装置提供导向作用的导向装置（4）；把手用于通过导向装置驱动清理装置在起始端和排污端之间进行往返运动。用户可通过把手拉动清理装置，以使清理装置在起始端和排污端之间进行往返运动，从而对容纳腔中的猫砂进行有效的清理。
Patent WO-2022266796-A1 (WO)
Inventor: ZHOU XUECHANG
IPC: C08L5/00
Filed: 2021-06-21
Abstract: L'invention concerne un matériau biopolymère conducteur souple, un procédé de préparation associé et son utilisation. Le procédé de préparation associé comprend les étapes consistant à dissoudre un biopolymère dans de l'eau pour obtenir une solution aqueuse du biopolymère ; à ajouter un solvant eutectique profond à la solution aqueuse du biopolymère et à l'agiter pour obtenir une solution aqueuse contenant le solvant eutectique profond et le biopolymère ; et à formuler la solution aqueuse contenant le solvant eutectique profond et le biopolymère par un procédé mécanique, et à la sécher pour obtenir le matériau biopolymère conducteur souple. Le solvant eutectique profond et le biopolymère présentent une bonne compatibilité, et un grand nombre de liaisons hydrogène du solvant eutectique profond interagissent avec les liaisons hydrogène de la chaîne biopolymère pour former de nouvelles liaisons hydrogène, avec pour conséquence que l'interaction intermoléculaire dans la chaîne biopolymère est réduite, la mobilité de la chaîne moléculaire du biopolymère est améliorée, la résistance à la traction du matériau biopolymère est réduite et la ductilité du matériau biopolymère est améliorée.
Patent WO-2022236944-A1 (WO)
Title: Circuit périphérique de mémoire ayant des transistors tridimensionnels et son procédé de formation
Inventor: SUN CHAO
IPC: H01L27/11582
Filed: 2021-06-30
Abstract: Dans certains aspects selon la présente invention, un dispositif de mémoire tridimensionnelle (3D) comprend une première structure semi-conductrice comprenant un réseau de cellules de mémoire, une seconde structure semi-conductrice comprenant un circuit périphérique, et une interface de liaison entre la première structure semi-conductrice et la seconde structure semi-conductrice. Le circuit périphérique comprend un transistor 3D. Le réseau de cellules de mémoire est couplé au circuit périphérique à travers l'interface de liaison.
Patent WO-2022134532-A1 (WO)
Inventor: HE XUBIN
IPC: D06P3/10
Filed: 2021-07-06
Abstract: 本发明提供了一种活性染料化合物及其制备方法和应用，所述活性染料化合物是结构如下式(Ⅰ)所示的化合物或者其碱金属盐，式(Ⅰ)中，D1、D2各自独立为下式(a)或(b)所示的基团。本发明提供了所述活性染料化合物在纤维素纤维、聚酰胺纤维及其织物印染中的应用。本发明的活性染料化合物结构新颖，耐水洗牢度和耐摩擦牢度好，与纤维结合稳定性好，适用于棉、人造棉、丝绸、羊毛等纤维的染色和印花。
Patent WO-2022121300-A1 (WO)
Inventor: PAN WENZHI
IPC: A61B17/00
Filed: 2021-07-09
Abstract: 一种可穿刺房间隔封堵器，其主体由具有记忆性的丝材一体编织后热定型制成，包括由左盘（1）、右盘（2）、腰部（3）连接形成的支架，贯穿支架的中央通孔（4），以及贯穿后在左盘（1）、右盘（2）中央形成的缺口，中央通孔（4）内部设有阻流膜（5），右盘（2）中央的缺口处设有若干连接丝（6），若干连接丝（6）的一端汇聚连接于输送部件（7），另一端则呈放射性与右盘（2）连接，保持了传统封堵器的结构与工作原理，保证其安全有效，在中央通孔（4）中设置全封闭的片状阻流膜（5），在阻断血流通过封堵器的同时，利用阻流膜（5）的薄脆特性与中央通孔（4）的大尺寸，使得其易被穿刺、扩张，从而将鞘管可以轻易的从封堵器中央通孔（4）处穿刺送入，为后续实施房间隔穿刺介入手术保留了通道。