baber/WOPTO huggingface dataset:
Patent WO-2022178928-A1 (WO)
Title: Lentille en résine photochromique à base de polyuréthane et procédé de préparation associé
Inventor: WANG CHUANBAO
IPC: G02B5/23
Filed: 2021-03-17
Abstract: L'invention concerne une lentille en résine photochromique à base de polyuréthane et un procédé de préparation associé. La lentille comprend les constituants suivants : 100 parties en poids d'un polyuréthane monomère, 0,01 à 0,1 partie en poids d'un amorceur, 0,1 à 10 parties en poids d'un additif et 0,01 à 0,2 partie en poids d'une poudre à changement de couleur, l'additif étant un modifiant de masse moléculaire. La couleur d'un substrat de la lentille en résine photochromique change par utilisation d'une base de polyuréthane ; la lentille en résine photochromique présente une grande résistance au choc et un bon effet photochromique ; le facteur de transmission de la lumière visible de la lentille après revêtement dur peut atteindre environ 93 % et le facteur de transmission de la lumière visible n'est que de 15 à 25 % après que l'on a atteint, sous l'effet d'une exposition à une lumière ultraviolette, la profondeur la plus grande de changement de couleur. Le procédé de préparation de la lentille est simple et facile à mettre en œuvre et peut non seulement être utilisé pour préparer une lentille de vision, mais encore peut être utilisé pour préparer une lentille bifocale, une lentille trifocale et une lentille multifocale. Ses avantages sont supérieurs à ceux d'une lentille à changement de couleur revêtue par dépôt à la tournette, et le coût de préparation de la lentille est beaucoup plus faible que celui d'une lentille à changement de couleur revêtue par dépôt à la tournette. La lentille présente de grands avantages et est facile à populariser.
Patent WO-2021197093-A1 (WO)
Title: 一种出料装置及多功能搅拌车
Inventor: SHENG FUCHUN
IPC: B28C5/42
Filed: 2021-03-19
Abstract: 本发明公开了一种出料装置及多功能搅拌车。出料装置包括左右两组安装在出料口左右两侧的侧板，还包括左右两边缘分别与两侧侧板相接的弧形板，所述弧形板上开设有输出口；所述出料装置还包括出料门和控制出料门开合的驱动机构；所述出料门的上端与出料口的上端转动连接，所述出料门在驱动机构的控制下转动时，出料门的下边缘与弧形板的内凹面保持接触。搅拌车包括上述出料装置，还包括回转密封装置、密封盖、进出料斗等装置。本发明中的出料装置实现了高流动性混凝土的管路输料，通过旋转切换，还能够提供从干硬混凝土到高流动性混凝土的流槽式进出料的功能，从而达到一车多用的多功能的目的。
Patent WO-2022134343-A1 (WO)
Inventor: CHAI LING
IPC: G06F16/35
Filed: 2021-03-24
Abstract: A document clustering method, a document clustering apparatus (400), an electronic device (500), and a storage medium. The document clustering method comprises: the document clustering apparatus (400) obtains N documents to be clustered, N being an integer greater than 1 (101); the document clustering apparatus (400) determines a co-citation similarity between any two documents among the N documents (102); according to the co-citation similarity between the any two documents, the document clustering apparatus (400) performs first clustering on the N documents to obtain M clusters, the M clusters corresponding to K documents to be clustered, M being an integer greater than or equal to 1, and K being an integer less than or equal to N (103); and the document clustering apparatus (400) performs second clustering on the remaining (N-K) documents so as to fuse the (N-K) documents into the M clusters (104). The method helps to increase the accuracy of document clustering.
Patent WO-2022198603-A1 (WO)
Inventor: KNEIP LAURENT
IPC: H04N13/111
Filed: 2021-03-25
Abstract: A computer-implemented method for localization and mapping using an event camera is presented. The method includes: acquiring, by an event camera, a plurality of events associated with a movement of the event camera characterized by a plurality of parameters; obtaining a direction vector and a pose of the event camera corresponding to each of the plurality of events; modeling, based on the direction vectors and the poses of the event camera, a plurality of rays in the 3D region surrounding the event camera; determining optimized values of the plurality of parameters based on the ray densities in the 3D region; and determining, based on the optimized values, the movement of the event camera and positions of the 3D points in the 3D region. This method offers more robust performance in scenes with complex illumination conditions and provides improved computation efficiencies and tracking accuracy over existing techniques.
Patent WO-2022156073-A1 (WO)
Inventor: MA XUEJUN
IPC: C12N15/11
Filed: 2021-04-12
Abstract: La présente invention concerne un kit de détection de gène RAP, un procédé de détection et une utilisation associés et un kit de détection de virus RAP qui appartiennent au domaine technique de l'amplification génique. Le kit de la présente invention comprend une paire d'amorces externes, une paire d'amorces internes, une sonde et une solution réactionnelle, la paire d'amorces externes étant conçue sur la base d'un procédé d'amplification isotherme à médiation par recombinase, et la paire d'amorces internes et la sonde étant conçues sur la base d'un procédé d'amplification quantitative de fluorescence en temps réel d'acide nucléique ; et la solution réactionnelle comprenant une solution réactionnelle d'amplification isotherme à médiation par recombinase et une solution réactionnelle d'amplification quantitative de fluorescence en temps réel d'acide nucléique.
Patent WO-2022213414-A1 (WO)
Title: Receptor pd-1/ligand pd-l1 dual-targeting non-antibody binding polypeptide or derivative thereof, and application thereof
Inventor: WANG HUA
IPC: C12N15/62
Filed: 2021-04-16
Abstract: Disclosed is a receptor PD-1-targeting non-antibody binding polypeptide or a derivate thereof. The non-antibody binding polypeptide comprises a main chain and at least one branch chain linked to the main chain. The amino acid sequence of the branch chain is shown as SEQ ID NO. 3, and the amino acid sequence of the main chain is shown as SEQ ID NO. 1, SEQ ID NO. 2, or SEQ ID NO. 7. The present invention further provides a polynucleotide encoding the non-antibody binding polypeptide, a recombinant vector, and a host cell. The present invention further provides a preparation comprising the non-antibody binding polypeptide or derivative thereof, the preparation being a drug or a cell labeling reagent. The present invention further provides a use of the non-antibody binding polypeptide or derivative thereof for preparing a tumor detection agent, an immunomodulatory drug, and an anti-tumor drug. The non-antibody binding polypeptide provided in the present invention has low molecular weight and good permeability, can be artificially synthesized, has low cost, no animal origin, high safety, and good binding ability to specific molecules, and has a function similar to or even better than that of a monoclonal antibody.
Patent WO-2021213287-A1 (WO)
Title: Irak4抑制剂治疗ali/ards中的应用
Inventor: FENG YAN
IPC: A61K31/40
Filed: 2021-04-16
Abstract: IRAK4小分子抑制剂在制备治疗或预防急性肺损伤或急性呼吸窘迫综合症及其相关病症的药物的应用。通过实验证明，所述IRAK4小分子抑制剂能够明显的减少炎症因子的产生，阻止嗜酸性粒细胞、中性粒细胞和淋巴细胞的浸润，对LPS诱导的急性肺损伤或急性呼吸窘迫综合症显示出良好的预防和治疗作用，有望成为新一代的治疗急性肺损伤和急性呼吸窘迫综合症的药物。
Patent WO-2022222009-A1 (WO)
Title: Direct current junction box, photovoltaic power generation system, and fault detection method
Inventor: CHEN DONG
IPC: H02S40/34
Filed: 2021-04-19
Abstract: The present application discloses a direct current junction box, a photovoltaic power generation system, and a fault detection method. The direct current junction box comprises: a fault detection unit, a protection circuit, and a boost circuit. The fault detection unit is used for detecting a working parameter of the direct current junction box. The protection circuit is used for sending a protection signal to the boost circuit when the working parameter meets a set condition; the protection signal is used for enabling the boost circuit to adjust a first voltage of a photovoltaic array at an input end of the direct current junction box to a second voltage. The boost circuit is used for adjusting the first voltage of the photovoltaic array at the input end of the direct current junction box to the second voltage after receiving the protection signal. By using the direct current junction box provided in the present application, when the direct current junction box or a cable connected thereto has a fault, the voltage transmitted from the photovoltaic array to the input end of the direct current junction box can be decreased below a safe voltage, such that safety protection for on-site personnel can be realized.
Patent WO-2022178969-A1 (WO)
Inventor: Shen Dingqian
IPC: G10L17/02
Filed: 2021-04-27
Abstract: 本申请实施例属于人工智能领域，涉及一种语音对话数据处理方法、装置、计算机设备及存储介质，方法包括：根据触发的语音对话数据处理指令，获取当前通话的通话语音信息以及当前通话中用户的用户标签；将通话语音信息和用户标签转换为带有权重的向量矩阵；将带有权重的向量矩阵输入情绪判定模型，得到机器对话情绪参数；根据机器对话情绪参数对预先录制好的标准对话语音进行语音调整，得到适配对话语音，其中，语音调整包括声学调整和语气词调整；基于适配对话语音进行人机对话。此外，本申请还涉及区块链技术，标准对话语音可存储于区块链中。本申请提高了人机语音对话交互的智能性。
Patent WO-2022062399-A1 (WO)
Inventor: GOU XIXIA
IPC: G06F21/60
Filed: 2021-04-29
Abstract: A blockchain network-based diagnosis method and apparatus, and a blockchain network system, relating to the technical field of computers. The method comprises: storing medical record information of a patient, writing the medical record information into a blockchain maintained by nodes of a blockchain network, and sending a visit message to a target doctor terminal (S101); and receiving a diagnosis completion message sent by the target doctor terminal (S102). The diagnosis completion message is sent after the target doctor terminal writes into the blockchain a diagnosis result made by a doctor on the basis of the medical record information, and the medical record information is acquired from the blockchain after the target doctor terminal receives the visit message. The method can achieve a decentralized diagnosis process, and ensures, by means of blockchain technology, that medical information in the diagnosis process will not be tampered.
Patent WO-2022016950-A1 (WO)
Title: Electric motor and centrifugal air compressor
Inventor: LIU HUA
IPC: H02K9/02
Filed: 2021-04-30
Abstract: Provided are an electric motor and a centrifugal air compressor. The electric motor comprises a housing, a stator and a rotor, wherein the stator is arranged in the housing, the stator is provided with a rotor cavity, the rotor is rotatably arranged in the rotor cavity, and a gap is provided between the rotor and the stator. In the electric motor with a dual cooling effect and the centrifugal air compressor, a cooling circulation pipeline is arranged between the stator and the housing, and the cooling circulation pipeline is spirally arranged, such that the effective cooling of the stator by the cooling circulation pipeline is increased. Moreover, by means of providing an airflow channel, an air-cooling gas is led into the rotor cavity, and an axial flow channel is arranged to have a certain inclination angle, such that 360° annular air blowing cooling is achieved; and the airflow direction of the axial flow channel is the same as the rotation direction of the rotor, such that an airflow can generate a certain driving force for the rotor, thereby reducing working power consumption.
Patent WO-2022116475-A1 (WO)
Inventor: WANG YOUSHENG
IPC: H01M50/15
Filed: 2021-04-30
Abstract: La présente invention concerne un ensemble couvercle supérieur et une batterie secondaire. L'ensemble couvercle supérieur comprend : une plaque-couvercle, la plaque-couvercle comportant un trou de pilier ; une partie surélevée annulaire, la partie surélevée annulaire entourant le bord latéral extérieur du trou de pilier et étant formée d'un seul tenant avec la plaque-couvercle ; un pilier, le pilier étant situé sur le côté interne de la partie surélevée annulaire ; et un élément de fixation annulaire, l'élément de fixation annulaire comportant un premier évidement de réception s'ajustant avec la partie surélevée annulaire, le bord latéral interne de l'élément de fixation annulaire venant en butée contre le bord du pilier, et la partie surélevée annulaire étant disposée dans le premier évidement de réception. Selon la présente invention, la partie surélevée annulaire et la plaque-couvercle sont formées d'un seul tenant, réduisant les parties d'assemblage, et augmentant l'efficacité d'assemblage ; le bord latéral interne de l'élément de fixation annulaire vient en butée contre le bord du pilier, et la partie surélevée annulaire est disposée dans le premier évidement de réception, de telle sorte que l'élément de fixation annulaire peut être monté rapidement sur la plaque-couvercle ; et le bord du pilier est comprimé et fixé, ce qui permet d'augmenter l'efficacité de l'assemblage.
Patent WO-2022012118-A1 (WO)
Title: Data processing method and apparatus, electronic device, and storage medium
Inventor: ZHONG WEIDONG
IPC: G06F9/50
Filed: 2021-05-07
Abstract: Disclosed in embodiments of the present application are a data processing method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining a computing power demand corresponding to current model segmentation and a processing capacity; on the basis of a target rule, the computing power demand corresponding to the current model segmentation, and the processing capacity, segmenting a model to be operated to obtain a plurality of sub-parts corresponding to the current model segmentation; loading the plurality of sub-parts corresponding to the current model segmentation to a plurality of processing units for operation to obtain performance parameters of each processing unit corresponding to the current model segmentation; if the performance parameters do not satisfy a performance target condition, recalculating the processing capacity of the plurality of processing units on the basis of the performance parameters to serve as the processing capacity corresponding to the next model segmentation. Therefore, after a model to be operated is segmented, the segmentation mode can be adjusted in a continuous actual operation mode to obtain a segmentation mode matching the actual situation, so that the performance of an electronic device operation model can be improved.
Patent WO-2021233327-A1 (WO)
Title: Message processing method and apparatus, announcement method and apparatus, network bridge node, source device, storage medium, and message processing system
Inventor: ZHU XIANGYANG
IPC: H04L12/24
Filed: 2021-05-19
Abstract: The present application relates to the technical field of network communications, and provided therein are a message processing method and apparatus, an announcement method and apparatus, a network bridge node, a source device, a message processing system, and a computer readable storage medium. The message processing method comprises: receiving a time sensitive networking (TSN) service message; querying a mapping table of a service flow identifier and a TSN configuration according to a message header of the TSN service message, the mapping table of the service flow identifier and the TSN configuration being established according to announcement information of a source device; and processing the TSN service message according to the query result for the mapping table of the service flow identifier and the TSN configuration.
Patent WO-2022001894-A1 (WO)
Title: Communication method and apparatus
Inventor: WANG YAXIN
IPC: H04W68/00
Filed: 2021-06-25
Abstract: The embodiments of the present application relate to the field of communications, and provide a communication method and apparatus, which can prevent the loss of downlink data when a terminal device communicates with a network side. The method comprises: a DU receives first control plane information from a CU-CP, the first control plane information being used for instructing to recover an RRC connection of a terminal device; if the DU is the last DU connected before the terminal device enters an inactive state, the DU sends first indication information to a CU-UPF, the first indication information enabling a data packet corresponding to the terminal device to be sent to the DU; if the DU is not the last DU connected before the terminal device enters the inactive state, the DU sends second indication information to the CU-UPF, the second indication information enabling a downlink connection between the CU-UPF and the DU to be established, and a data packet of the terminal device to be sent to the DU. The embodiments of the present application are applied to a 5G communication system.
Patent WO-2023272620-A1 (WO)
Inventor: CHEN LIANG
IPC: H01L25/18
Filed: 2021-06-30
Abstract: In certain aspects, a three-dimensional (3D) memory device includes a first semiconductor structure, a second semiconductor structure, a third semiconductor structure, a first bonding interface between the first semiconductor structure and the second semiconductor structure, and a second bonding interface between the second semiconductor structure and the third semiconductor structure. The first semiconductor structure includes an array of NAND memory strings and a first semiconductor layer in contact with sources of the array of NAND memory strings. The second semiconductor structure includes a first peripheral circuit of the array of NAND memory strings including a first transistor, and a second semiconductor layer in contact with the first transistor. A third semiconductor structure includes a second peripheral circuit of the array of NAND memory strings including a second transistor, and a third semiconductor layer in contact with the second transistor. The first peripheral circuit is between the first bonding interface and the second semiconductor layer. The second peripheral circuit is between the second bonding interface and the third semiconductor layer.
Patent WO-2022007904-A1 (WO)
Title: Method and apparatus for location service
Inventor: XU WENLIANG
IPC: H04W36/00
Filed: 2021-07-08
Abstract: Embodiments of the present disclosure provide methods and apparatuses for location service. A method at a location management server comprises receiving a location reporting trigger for activating a location reporting procedure for obtaining location information of a first location management client from a client or a server. The location reporting trigger comprises endpoint information of the client or the server. The method further comprises initiating a location reporting procedure for the location information of the first location management client. The method further comprises sending a location information report comprising the location information of the first location management client to the client or the server based on the endpoint information of the client or the server when location information of the first location management client is available in the location management server.
Patent WO-2022017210-A1 (WO)
Title: Electric vehicle charging system capable of generating power by solar energy
Inventor: LIN HAOSHENG
IPC: B60L50/60
Filed: 2021-07-12
Abstract: An electric vehicle charging system capable of generating power by solar energy, comprising a fixed solar panel (1) fixed on a roof, a movable solar panel (2), a solar panel state control device (3), and an intelligent voltage conversion and control module (4). The solar panel state control device is connected to the intelligent voltage conversion and control module, and controls the stretched and contracted state of the movable solar panel. Output voltages of the fixed solar panel fixed on the roof and the movable solar panel are connected in parallel and then are connected to the intelligent voltage conversion and control module. The intelligent voltage conversion and control module controls the solar panels to produce the maximum conversion rate and maximum charging power under different light intensity at different time periods, realizes the docking with an electric vehicle, and controls charging. The charging system expands the power generation area of the solar panels, controls generation of the maximum conversion rate and maximum power in real time, and realize the docking with vehicles in an application, so that the charging capacity reaches the practical level, beauty and safety are maintained, and the needs of popularization are satisfied.
Patent WO-2022012538-A1 (WO)
Inventor: HUO YAN
IPC: H01L25/07
Filed: 2021-07-13
Abstract: 本申请提供了一种多芯片3D封装结构及其制作方法，封装结构中，背靠背设置的第一裸片与第二裸片、以及导电柱封装在塑封层内，第一裸片包括位于活性面的若干第一焊盘，第一裸片的活性面覆盖有暴露第一焊盘的保护层，第二裸片包括位于活性面的若干第二焊盘；保护层、第一焊盘、导电柱的第一端以及塑封层的正面上具有第一再布线层，以对各个第一焊盘进行电路布局，第一再布线层通过导电柱引至塑封层的背面，第一再布线层包括一层或以上；第二裸片的活性面、导电柱的第二端以及塑封层的背面上具有第二再布线层，以对各个第二焊盘进行电路布局，第二再布线层通过导电柱与第一再布线层电连接，第二再布线层上具有引脚，第二再布线层包括一层或以上。
Patent WO-2022267126-A1 (WO)
Title: Écran d'affichage et dispositif électronique
Inventor: YANG WEIWEI
IPC: G06F3/041
Filed: 2021-07-20
Abstract: L'invention concerne un écran d'affichage et un dispositif électronique. L'écran d'affichage comprend une zone de commande tactile d'affichage (1) et une zone d'encadrement (2), la zone d'encadrement (2) comprenant une zone de courbure (21) et une zone de liaison (22). L'écran d'affichage comprend spécifiquement une couche de circuit d'attaque (100), une couche de fonction d'émission de lumière (200), et une couche à fonction de commande tactile (300), un circuit d'attaque étant électriquement connecté à une borne de liaison (221) dans la zone de liaison (22) au moyen d'une première couche conductrice (201) ; un circuit de commande tactile croise la zone de courbure (21) au moyen d'une deuxième couche conductrice (202) et est ensuite reliée à la borne de liaison (221) de la zone de liaison (22) au moyen de la première couche conductrice (201). Au moyen de l'écran d'affichage, la largeur de l'encadrement de celui-ci est plus petite.
Patent WO-2022022573-A1 (WO)
Inventor: CHEN WULIN
IPC: G06K19/06
Filed: 2021-07-28
Abstract: The invention discloses an identification card, which comprises a ceramic substrate with opposite surfaces, and at least one surface is provided with an accommodating part; wherein a marking joint part is arranged in the accommodating part, and the orthogonal projection of the accommodating part on the ceramic substrate covers the orthogonal projection of the marking joint part on the ceramic substrate, and the marking joint part comprises a bearing layer and a marking part arranged on the bearing layer, wherein the bearing layer and the marking part are of an integrated structure. The ceramic substrate is provided with an accommodating part for setting an marking joint part to ensure the flatness of the identification card, and the orthogonal projection of the accommodating part on the ceramic substrate covers the orthogonal projection of the marking joint part on the ceramic substrate, which makes it convenient for placing the marking joint part. The bearing layer of the marking joint part and the marking part are of an integrated structure, which has high structural strength and is not easy to separate. The identification card of this disclosure has higher material hardness and structural strength and is not easy to deform.
Patent WO-2022134606-A1 (WO)
Inventor: XU QIAN
IPC: H02H9/00
Filed: 2021-08-09
Abstract: 一种静电保护结构、静电保护电路、芯片，静电保护结构包括半导体衬底（3）、第一N型阱（4）、第一P型阱（5）、第一N型掺杂部（6）、第一P型掺杂部（7）、第二N型掺杂部（8）、第二P型掺杂部（9）。半导体衬底（3）包括第一集成区；第一N型阱（4）位于第一集成区；第一P型阱（5）位于第一集成区，且与第一N型阱（4）相邻设置；第一N型掺杂部（6）位于第一N型阱（4）内；第一P型掺杂部（7）位于第一N型阱（4）内，且第一P型掺杂部位（7）于第一N型掺杂部（6）靠近第一P型阱（5）的一侧；第二N型掺杂部（8）位于第一P型阱（5）内；第二P型掺杂部（9）位于第二N型掺杂部（8）远离第一N型阱（4）的一侧；其中，第一N型掺杂部（6）与第二P型掺杂部（9）电连接。静电保护结构具有较小的触发电压。