baber/WOPTO huggingface dataset:
Patent WO-2022110437-A1 (WO)
Inventor: DING YUANYUAN
IPC: B60S1/38
Filed: 2020-12-25
Abstract: L'invention concerne un dispositif d'essuie-glace et un système de nettoyage d'essuie-glace le comprenant. Le dispositif d'essuie-glace (100) comprend : un bras d'essuie-glace (10) ; un moteur électrique (20), le moteur électrique (20) étant utilisé pour entraîner le bras d'essuie-glace (10) autour d'un point de pivotement en va-et-vient ; une lame d'essuie-glace (30), la lame d'essuie-glace (30) étant fixée au bras d'essuie-glace (10) de façon à essuyer un pare-brise conjointement avec le mouvement de va-et-vient du bras d'essuie-glace (10), la lame d'essuie-glace (30) est d'une structure à deux sections et comprend une lame d'essuie-glace de première section (31) et une lame d'essuie-glace de seconde section (32) et la lame d'essuie-glace de première section (31) et la lame d'essuie-glace de seconde section (32) sont reliées l'une à l'autre au moyen d'un dispositif de pivotement (50) ; et un dispositif de commande (40), le dispositif de commande (40) permettant à la lame d'essuie-glace de seconde section (32) de tourner autour du dispositif de pivotement (50) entre un état plié dans lequel la lame d'essuie-glace de seconde section est fixée à la lame d'essuie-glace de première section (31) et un état déplié dans lequel un angle est formé entre la lame d'essuie-glace de seconde section et la lame d'essuie-glace de première section (31). Au moyen du dispositif d'essuie-glace à deux sections, la zone d'essuyage de pare-brise est fortement augmentée et le défaut d'un essuie-glace ne pouvant pas essuyer toutes les zones de protection de champ visuel des pilotes dans l'état de la technique est éliminé, de telle sorte que la sécurité de vol d'un aéronef est assurée.
Patent WO-2022001047-A1 (WO)
Title: Quinoline phenol derivative or pesticidally acceptable salt thereof, composition, and use thereof
Inventor: GE JIACHENG
IPC: A01N43/56
Filed: 2020-12-29
Abstract: The present invention relates to the field of pesticides, and specifically relates to a quinoline phenol derivative or a pesticidally acceptable salt thereof, a composition, and a use thereof, the compound having the structure of formula (I). The definition of each group in formula (I) is as shown in the description. The compound with a quinoline phenol structure of the present invention has higher biological activity than known compounds, can effectively kill bacteria and has sufficient safety for crops, and does not easily generate resistance.
Patent WO-2022141234-A1 (WO)
Inventor: Lin shuai kang
IPC: G06Q10/06
Filed: 2020-12-30
Abstract: 一种实验工作流模型建立方法包括：分析、提取实验从开始到结束的各个步骤、步骤之间的依赖关系、步骤之间的输入与输出信息；根据各个步骤、步骤之间的依赖关系、步骤之间的输入与输出信息提取每个步骤涉及到的操作；根据各个步骤、步骤之间的依赖关系、步骤之间的输入与输出、操作信息将实验过程转化为过程段、将过程段转化为过程操作、根据过程操作转化为过程动作；将过程动作与动作集进行匹配；上述方法将实验过程转化为过程段、将过程段转化为过程操作、根据过程操作转化为过程动作，在过程控制模型中，对关键的动作进行了定义，在实际实验设计过程中，只需要关心实验流程所涉及的实验操作，而无需关心底层具体实验所涉及到的实验设备细节。
Patent WO-2022088490-A1 (WO)
Title: Dispositif de transport pour la production d'une bande d'aluminium
Inventor: CHEN HONGHUI
IPC: B21D43/10
Filed: 2020-12-30
Abstract: L'invention concerne un dispositif de transport pour la production d'une bande d'aluminium, le dispositif de transport comprenant une pièce, un dispositif de limitation, un cadre de limitation et un dispositif de serrage, les extrémités inférieures d'un côté avant et d'un côté arrière du cadre de limitation étant toutes deux pourvues d'une plaque de raccordement latérale ; chacune des deux plaques de liaison latérales étant pourvue d'une pluralité de broches de positionnement disposées à intervalles égaux ; et le cadre de limitation étant pourvu à l'intérieur d'une pluralité de rainures de placement disposées transversalement à des intervalles égaux. Dans la présente invention, la pièce est serrée et fixée au moyen du dispositif de serrage, et un troisième vérin hydraulique entraîne ensuite le dispositif de serrage à se déplacer de façon à entraîner la pièce à se déplacer vers l'avant, la longueur du mouvement vers l'avant étant égale à la longueur d'extension d'une tige télescopique. Lorsque la longueur du mouvement vers l'avant dépasse la longueur de la tige télescopique, le dispositif de serrage peut libérer la pièce, le dispositif de serrage est déplacé vers l'arrière, puis continue de serrer la pièce pour le second mouvement, et de cette manière, la pièce peut être transportée en continu, et la position de déplacement de la pièce peut être commandée. De plus, le dispositif de limitation est prévu pour limiter la position de la pièce, de façon à empêcher le décalage et le tremblement de la pièce lorsqu'elle est déplacée, ce qui affecte l'usinage ultérieur de la pièce.
Patent WO-2022141728-A1 (WO)
Inventor: CHENG LIHUA
IPC: F16F7/116
Filed: 2021-01-29
Abstract: A multi-material composite rolling seismic isolation device, comprising a first base plate (100) which is a horizontal plate. A rolling portion comprises a first rolling recess (200), steel balls (300) and a second rolling recess (400), wherein arc-shaped recess openings of the first rolling recess (200) and the second rolling recess (400) are arranged in opposite directions, and a rolling space allowing the steel balls (300) to roll therein is formed between the first rolling recess and the second rolling recess; an SMA wire layer (500) is wound around and covers the outside of the first rolling recess (200) and the second rolling recess (400); a second base plate (600) has the same shape as the first base plate (100), and the two are respectively correspondingly fixed to the bottom of the second rolling recess (400) and the top of the first rolling recess (200); rubber pads (700) are fixed between the second base plate (600) and the second rolling recess (400) and between the first base plate (100) and the first rolling recess (200); and two ends, located outside the rolling space, of the first base plate (100) and the second base plate (600) are respectively connected by means of four rubber columns (800). Multiple materials are combined, and the device has an instantaneous reset function; and the device can achieve the aims of supporting an upper structure and isolating the upper structure from the effects of an earthquake, thereby reducing the damage of a destructive earthquake to an LNG storage tank. The structure is simple, the materials can be obtained easily, and the manufacturing cost is reduced.
Patent WO-2021190145-A1 (WO)
Title: 站点识别方法、装置、终端及存储介质
Inventor: HUANG SU
IPC: G08G1/123
Filed: 2021-02-01
Abstract: 提供了一种站点识别方法、站点识别装置、终端及计算机可读存储介质，属于人工智能领域。该方法包括：响应于处于地铁模式，通过麦克风采集环境音（101）；对环境音进行特征提取，得到环境音的能量特征（102）；根据能量特征确定地铁的运行状态，运行状态包括进站状态、停止状态、出站状态和站间行驶状态中的至少一种（103）；响应于运行状态为停止状态，根据当前注册基站确定当前站点（104）。本方法利用地铁在不同运行状态下声音的能量特征不同的特点，判断地铁的运行状态，当地铁处于停止状态时，利用当前注册基站识别当前站点并更新，无需通过复杂的模型获取报站语音或依据第三方数据确定站点，功耗低且准确率高。
Patent WO-2022170630-A1 (WO)
Inventor: CASTELLANOS ZAMORA DAVID
IPC: H04W48/08
Filed: 2021-02-15
Abstract: The present disclosure provides methods for event subscription management in a network comprising a set of NF nodes, and corresponding NF nodes. The method implemented at a first NF node includes receiving a subscription request of an event for a user equipment, UE, from a third NF node; transmitting, to a second NF node that serves the UE, a subscription report request for the event for the UE; receiving, from a fourth NF node that currently serves the UE, a UE registration request for the UE, including an indication indicating whether the UE is in a restricted service area; and determining whether to transmit a notification for the event to the third NF node based on the UE registration request. The present disclosure further discloses a corresponding method implemented at the second NF node. The present disclosure further provides corresponding computer readable medium.
Patent WO-2021180130-A1 (WO)
Title: 轨迹预测
Inventor: SUN JIANHUA
IPC: G06N3/08
Filed: 2021-03-10
Abstract: 本公开实施例提供一种轨迹预测方法、装置、电子设备及介质。根据该轨迹预测方法的一个示例，可根据目标对象的历史轨迹数据，得到所述目标对象的个体表征向量；以及，基于所述目标对象的历史轨迹数据、以及与所述目标对象在同一场景的至少一个关联对象的历史轨迹数据，获得所述目标对象的群体表征向量。然后，可根据所述目标对象的个体表征向量和群体表征向量，得到所述目标对象的预测轨迹。
Patent WO-2021258793-A1 (WO)
Inventor: ZHANG JINXING
IPC: H01B11/22
Filed: 2021-03-23
Abstract: Provided are a photoelectric composite cable and a communications system. The photoelectric composite cable comprises a light unit, an electrical unit and an outer sheath. The light unit comprises an optical fibre and an optical fibre sleeve, and the optical fibre sleeve is sheathed on the outside of the optical fibre. The electrical unit comprises a wire and a wire sheath, and the wire sheath is sheathed on the outside of the wire. The outer sheath is wrapped on the outside of the light unit and the electrical unit, and the light unit and the electrical unit are arranged closely next to each other. An extension direction of the light unit is consistent with an extension direction of the electrical unit, and an outer wall of the outer sheath is provided with at least one raised structure. The raised structure is provided on the outer wall of the outer sheath of the photoelectric composite cable, so that the friction area of the outer sheath and a pipeline is reduced, resistance during laying the photoelectric composite cable in the pipeline is lowered, and the efficiency of laying the photoelectric composite cable is increased.
Patent WO-2021232931-A1 (WO)
Title: Channel switching method and apparatus, and device, system, and storage medium
Inventor: JIANG PING
IPC: H04N21/438
Filed: 2021-03-23
Abstract: Disclosed are a channel switching method and apparatus, and a device, a system, and a storage medium. The channel switching method comprises: releasing, in response to a channel switching signal, a binding relationship between a display window and an image texture corresponding to a preset player of the last channel, wherein the channel switching signal carries information of a target channel expected to be switched to from the last channel; establishing an association relationship between an image texture, which corresponds to a preset player of the target channel carried in the channel switching signal, and the display window; performing, by using a pre-created rendering component, rendering processing on the image texture associated with the display window; and sending, to the display window, an image screen of the target channel obtained by the rendering processing, so as to switch to the target channel, wherein the image texture corresponding to the preset player of the last channel and the image texture corresponding to the preset player of the target channel are image textures generated in advance by a texture component in the rendering component.
Patent WO-2022205322-A1 (WO)
Inventor: WU ZHIBIN
IPC: H04W72/14
Filed: 2021-04-01
Abstract: Disclosed are embodiments for sidelink (SL) capability exchange via a PC5 link between first and second UEs for configuring inter-UE coordination (IUC). In one embodiment, a method entails generating a radio resource control (RRC) message for the second UE, the RRC message including information to identify supported IUC types of the first UE or provide an indication of which resource allocation mode is supported for IUC; signaling with a first SL unicast transmission to the second UE the RRC message; and receiving through a second SL unicast transmission from the second UE the SL capability of the second UE to configure IUC. Also disclosed are techniques for IUC with a UE configured for mode 1 (network-controlled) sidelink (SL) resource allocation.
Patent WO-2021227821-A1 (WO)
Title: Positioning method and device
Inventor: ZHANG ZHENYU
IPC: H04W64/00
Filed: 2021-04-22
Abstract: The present application discloses a positioning method and device, for improving the positioning accuracy. The positioning method provided in the present application comprises: determining a whole-cycle ambiguity by means of a positioning measurement value provided by a receiving end of a positioning reference signal (PRS), wherein the positioning measurement value comprises a virtual phase measurement value constructed by the receiving end using a carrier phase measurement value, the carrier phase measurement value being obtained by measuring a carrier PRS (C-PRS) by the receiving end, and the PRS comprises the C-PRS sent by a sending end of the PRS by means of at least two carrier frequencies; and determining a terminal position by means of the whole-cycle ambiguity.
Patent WO-2022226694-A1 (WO)
Inventor: TAN HUAN
IPC: H01R35/00
Filed: 2021-04-25
Abstract: An electric charging port and an electric vehicle, which specifically relate to the technical field of charging apparatuses. The electric charging port comprises: an electric charging port, which comprises a charging port box (10), wherein the charging port box (10) comprises two bottom surfaces (11), a plurality of side surfaces (12), and at least two charging sockets (13), and the two charging sockets (13) are located on different side surfaces (12); a rotating shaft (20), which is fixedly connected onto the two bottom surfaces (11) respectively; and a sealing box body (30), the charging port box (10) being located in the sealing box body (30), and the charging port box (10) being rotatably connected to the sealing box body (30) by means of the rotating shaft (20). A charging opening (31) is provided on a side surface of the sealing box body (30), and a sealing ring (40) is provided at the charging opening (31). The electric charging port has a small-sized charging port, is lightweight, low-cost and simple in structure, and has excellent rigidity and compatibility.
Patent WO-2022142032-A1 (WO)
Title: Handwritten signature verification method and apparatus, computer device, and storage medium
Inventor: HE XIAOZHEN
IPC: G06N3/08
Filed: 2021-04-30
Abstract: A handwritten signature verification method and apparatus, a computer device, and a storage medium, the method comprising: acquiring a handwritten signature image to be verified and a facial image to be verified; inputting the handwritten signature image into a deep learning neural network model for feature extraction to acquire handwritten signature image features; searching a preset user signature image database to acquire the closest user signature image features; calculating the signature feature similarity between the two, comparing same with a first threshold and, when same is greater than the first threshold, searching the user signature image database again to acquire the closest user facial features; calculating the facial feature similarity between the two, comparing same with a second threshold and, when same is greater than the second threshold, determining that the handwritten signature image to be verified has passed verification. The validity of the signature is determined by means of simultaneously comparing the similarity of the handwritten signature image and the facial image to preset data, preventing the signature from being used fraudulently.
Patent WO-2021238665-A1 (WO)
Title: Method and apparatus for wireless communication using flexible coding rate
Inventor: XU CHANGLONG
IPC: H04L29/02
Filed: 2021-05-13
Abstract: The apparatus of wireless communication is a transmitter or a receiver. The transmitter encodes source packets into rateless code packets using a rateless code, rate of the encoding is based on an RLC mode of the transmitter, maps each of the rateless code packets by CRC encoding into a corresponding code block, encode the code block to generate RVs using channel code, transmit a first RV, and transmit a second RV in response to receiving a NACK HARQ response from the receiver. The transmitter in an RLC AM continuously encodes the source packets into rateless code packets until receiving an ACK response from the receiver indicating a successful rateless decoding. The transmitter in an RLC UM encodes the source packets into N rateless code packets, where N is an integer dynamically determined based on a quality of a physical channel or the QoS of a service provided.
Patent WO-2022246862-A1 (WO)
Inventor: ZHOU RUI
IPC: C07D291/06
Filed: 2021-05-28
Abstract: 提供了一种乙酰磺胺酸钾组合物，包含乙酰磺胺酸钾及其氯化物，氯化物的含量小于300ppm。该组合物采用下述方法制备：在氨基磺酸溶液中加入三乙胺，进行胺化反应，生成氨基磺酸铵盐溶液；加入双乙烯酮，在固态酸性催化剂的作用下进行酰化反应，得到中间体溶液；使中间体溶液与环化剂溶液在负载型固体碱多相催化剂的作用下发生磺化环合反应，得到磺化环合产物；水解，成盐。通过两种催化剂的结合使用，能够制得杂质含量极低的乙酰磺胺酸钾组合物，降低了乙酰磺胺酸钾后处理的工艺，降低了生产成本。
Patent WO-2022241831-A1 (WO)
Inventor: HONG HAO
IPC: C12P21/06
Filed: 2021-05-31
Abstract: 一种多肽的制备方法。该制备方法包括以下步骤：构建Sumo标签融合表达多肽基因的工程菌株，并诱导工程菌株可溶表达多肽；从工程菌株中纯化得到含有多肽前体的粗蛋白；对含有多肽前体的粗蛋白采用Ulp1蛋白酶进行酶切，切除Sumo标签；采用乙腈结合加热沉淀的方法或采用六氟异丙醇沉淀的方法纯化Ulp1蛋白酶的酶切产物，得到多肽。建立了高效的基于可溶性重组表达药用多肽或其前体的技术，建立了基于一步沉淀纯化的简单纯化工艺，进一步的结合HPLC精制即可达到97％以上多肽纯度。
Patent WO-2022252159-A1 (WO)
Inventor: HU YOUJUN
IPC: H04W28/18
Filed: 2021-06-02
Abstract: Un système de communication sans fil comprend une pluralité de nœuds de communication. Un premier nœud de communication peut déterminer de transmettre un bloc d'informations maître (MIB), le MIB comprenant une pluralité de sous-MIB. Le premier nœud de communication transmet la pluralité de sous-MIB à un ou plusieurs seconds nœuds de communication. Un second nœud de communication reçoit la pluralité de sous-MIB et détecte la pluralité de sous-MIB. Dans divers modes de réalisation, la pluralité de sous-MIB comprend un sous-MIB commun qui est commun à différents types de nœuds de communication, et un sous-MIB spécifique qui est spécifique à un type particulier de nœud de communication.
Patent WO-2022017040-A1 (WO)
Title: Speech synthesis method and system
Inventor: YU KAI
IPC: G10L13/02
Filed: 2021-06-09
Abstract: A speech synthesis method, comprising: acquiring fundamental frequency information and acoustic feature information from an original speech (S10); generating a pulse string according to the fundamental frequency information, and inputting the pulse string to a harmonic time-varying filter (S20); inputting the acoustic feature information to a neural network filter evaluator to obtain corresponding pulse response information (S30); generating a noise signal by means of a noise generator (S40); the harmonic time-varying filter performing filtering processing according to the inputted pulse string and the pulse response information, so as to determine harmonic component information (S50); using a noise time-varying filter to determine noise component information according to the inputted pulse response information and noise (S60); and generating a synthesized speech according to the harmonic component information and the noise component information (S70). The corresponding pulse response information is obtained by processing the acoustic feature, and the harmonic component information and the noise component information are further modeled respectively by using the harmonic time-varying filter and the noise time-varying filter, so that the calculation amount required for speech synthesis is reduced and the quality of the synthesized speech is improved.
Patent WO-2022088686-A1 (WO)
Inventor: XIONG JINGCHAO
IPC: F23J15/06
Filed: 2021-06-10
Abstract: A gas boiler tail flue gas energy-saving and emission-reduction system, comprising a gas boiler (9), a combustor (10), a desulfurizing tower (8), a desulfurizing agent injection system (12), a flue gas system (1), an air system (2), a coal gas system (3), a heat exchange device, a dust remover (14), and a chimney (18). A flue gas outlet of a coal economizer (11) of the gas boiler (9) is communicated with the desulfurizing tower (8) by means of the flue gas system (1), and the desulfurizing agent injection system (12) is communicated with the flue gas system (1); the desulfurizing tower (8) is successively connected to the heat exchange device, the dust remover (14), and the chimney (18) by means of a flue gas pipeline; the air system (2) is communicated with an air inlet of the heat exchange device, and an air outlet of the heat exchange device is communicated with the combustor (10); the coal gas system (3) is communicated with a coal gas inlet of the heat exchange device, and a coal gas outlet of the heat exchange device is communicated with the combustor (10). By arranging the desulfurizing agent injection system (12) behind the coal economizer (11), the activity of a desulfurizing agent is improved, and flue gas desulfurization processing is performed more efficiently.
Patent WO-2021249535-A1 (WO)
Inventor: TIE XIAOLEI
IPC: H04W52/02
Filed: 2021-06-11
Abstract: Disclosed are a paging indication method and apparatus. The method comprises: a terminal device receiving downlink control information (DCI) from a network device, wherein the DCI is used for indicating whether M terminal devices in N groups are paged, with M being an integer greater than or equal to 1, and N being an integer greater than or equal to 1 and less than or equal to M; and when determining that terminal devices in a group, where the terminal device is located, are paged, the terminal device receiving a PDSCH which is scheduled by means of the DCI from the network device, wherein the PDSCH is used for bearing a paging message. By means of the embodiments of the present application, the power consumption can be reduced.
Patent WO-2022257122-A1 (WO)
Inventor: Meng Liuchang
IPC: H01L21/8232
Filed: 2021-06-11
Abstract: L'invention concerne un dispositif à semi-conducteur à base de nitrure comprenant une première et une seconde couche semi-conductrice à base de nitrure, au moins deux électrodes de sources/drains (S/D) , une électrode de grille, une couche semi-conductrice III-V dopée, une couche de protection de grille et une première couche de passivation. La couche semi-conductrice III-V dopée est disposée entre la seconde couche semi-conductrice à base de nitrure et l'électrode de grille. La couche de protection de grille coiffe l'électrode de grille et la couche semi-onductrice III-V dopée et est séparée des électrodes S/D. La première couche de passivation recouvre la seconde couche semi-conductrice à base de nitrure et la couche de protection de grille et vient en butée contre les parois latérales des électrodes S/D qui sont séparées de la couche de protection de grille par la première couche de passivation.
Patent WO-2022001870-A1 (WO)
Title: Electronic equipment, and heat dissipation control method and apparatus for camera module
Inventor: LIU FAN
IPC: H05K7/20
Filed: 2021-06-25
Abstract: Disclosed are a piece of electronic equipment, and a heat dissipation control method and apparatus for a camera module. The electronic equipment comprises a sound production device and a camera module. The sound production device comprises a sound production body and a first shell, the first shell being provided with a first accommodating cavity, and the sound production body being arranged in the first accommodating cavity. The camera module comprises a camera body and a second shell, the second shell being provided with a second accommodating cavity, and the camera body being arranged in the second accommodating cavity. The first accommodating cavity is in communication with the second accommodating cavity by means of an airflow channel, and where the sound production device vibrates, the sound production body can drive air in the second accommodating cavity to flow by means of the airflow channel.
Patent WO-2022001951-A1 (WO)
Inventor: HONG JIANAN
IPC: H04W12/00
Filed: 2021-06-28
Abstract: 本申请实施例提供了一种通信方法及通信装置，涉及通信领域，能够提高设备间远程控制的灵活度，满足了目前物联网的需求。所述方法包括：接收第一设备发送的第一消息，第一消息用于请求第二设备执行第一操作，第一消息可以包括第二设备的标识信息。还可以根据第二设备的标识信息确定第一设备具备请求第二设备执行第一操作的权限，之后可以通过核心网设备向第二设备发送第二消息，第二消息用于请求第二设备执行第一操作，第二消息包括第一设备的权限信息，权限信息指示第一设备具备请求第二设备执行第一操作的权限。
Patent WO-2023272440-A1 (WO)
Title: 一种基于机器视觉和激光三角测距的测量定位系统
Inventor: FANG ZHONGPING
IPC: G01S17/08
Filed: 2021-06-28
Abstract: 本发明公开了一种基于机器视觉和激光三角测距的测量定位系统，包括机器视觉系统，激光测距系统和用于安装在被定位工件上的标准定位靶子；所述激光测距系统用于将激光投射到标准定位靶子上以便进行三维高度测量；所述机器视觉系统用于对定位靶子和投射在标准定位靶子上的激光图像进行拍摄成像和二维坐标位置测量。本发明测量系统通过安装在被定位物体上的标准定位靶子，可实现对于被定位物体空间位置进行快速三维测量和精密定位。