baber/WOPTO huggingface dataset:
Patent WO-2021159248-A1 (WO)
Title: Data transport for event machine based application
Inventor: WANG WEI
IPC: H04L29/06
Filed: 2020-02-10
Abstract: Embodiments of the present disclosure relate to data transport for an event machine based application. An electronic device identifies a first higher layer protocol for processing an Ethernet frame. The electronic device extracts an ingress payload from the Ethernet frame based on the identified first higher layer protocol. In accordance with a determination that the ingress payload is associated with a plurality of services, the electronic device converts the ingress payload into a first group of events associated with the plurality of services. The electronic device provides the first group of events to an ingress queue so as to be scheduled to the plurality of services.
Patent WO-2020192290-A1 (WO)
Title: Database migration method, apparatus, and device, and computer readable medium
Inventor: XU HU
IPC: G06F16/21
Filed: 2020-02-13
Abstract: A database migration method. The method comprises: copying metadata from a first server of a database, wherein the metadata comprises identification information of synthetic data (S101); after the metadata in the first server of the database has been copied, receiving a service instruction sent by a client (S102); determining, according to the service instruction, whether synthetic data needs to be read from the first server of the database (S103); and if it is determined that the synthetic data needs to be read from the first server of the database, copying, according to the identification information of the required synthetic data, the corresponding synthetic data from the first server of the database (S104). According to the method, a service instruction sent by a client is received in advance, and required synthetic data is copied from a first server of a database according to identification information of synthetic data; thus, the database migration time is shortened.
Patent WO-2020164548-A1 (WO)
Title: 一种骨盆骨折复位智能监控系统
Inventor: CHEN HUA
IPC: A61B17/58
Filed: 2020-02-13
Abstract: 一种骨盆骨折复位智能监控系统，包括样本骨折模型数据库、患者骨盆骨折数据采集单元、复位情况监控单元和混合现实数据融合处理单元，样本骨折模型数据库存储有若干个样本骨折模型，患者骨盆骨折数据采集单元利用磁力导航定位技术实时采集患者骨盆位置信息数据上传至混合现实数据融合处理单元，混合现实数据融合处理单元自动调用样本骨折模型数据库与患者骨盆骨折情况相对应的样本骨折模型并利用混合现实技术将患者骨盆位置信息数据与样本骨折模型进行匹配形成针对患者骨盆骨折状态的智能骨折模型，复位情况监控单元实时加载显示智能骨折模型在不同体位的图像并实时监控患者骨盆不同体位的复位情况，提升治疗效果、减少人员射线照射。
Patent WO-2020164575-A1 (WO)
Title: Dérivation de mouvement côté décodeur sur la base de paramètres de traitement
Inventor: LIU HONGBIN
IPC: H04N19/52
Filed: 2020-02-14
Abstract: L'invention concerne un exemple de procédé de traitement vidéo comprenant la mise en œuvre, par un processeur, d'un système de dérivation de vecteur de mouvement côté décodeur (DMVD) pour un affinement de vecteur de mouvement pendant une conversion entre un bloc vidéo actuel et une représentation de flux binaire du bloc vidéo actuel par dérivation de paramètres sur la base d'une règle de dérivation. La conversion peut comprendre la compression du bloc vidéo actuel dans la représentation de flux binaire ou la décompression de la représentation de flux binaire en valeurs de pixel du bloc vidéo actuel.
Patent WO-2021163841-A1 (WO)
Inventor: ZHENG XIAOFEN
IPC: H01L27/11556
Filed: 2020-02-17
Abstract: Des procédés de formation de structures de canal dans des dispositifs de mémoire 3D sont divulgués. Dans un exemple, un film de mémoire et une couche sacrificielle sont ensuite formés le long d'une paroi latérale et d'un fond d'un trou de canal. Une structure de protection recouvrant une partie de la couche sacrificielle le long de la paroi latérale du trou de canal est formée. Une partie de la couche sacrificielle au fond du trou de canal qui n'est pas recouverte par la structure de protection est sélectivement retirée. Une partie du film de mémoire au fond du trou de canal qui n'est pas recouverte par le reste de la couche sacrificielle est sélectivement retirée.
Patent WO-2021163938-A1 (WO)
Title: Antenna switching method, terminal device and communication device
Inventor: SHI ZHIHUA
IPC: H04L5/00
Filed: 2020-02-19
Abstract: Embodiments of the present application relate to an antenna switching method, a terminal device and a communication device. The method comprises: a first terminal device receives a configuration message; the configuration message indicates M sounding reference signal (SRS) resource group sets, each SRS resource group set contains at least one SRS resource group, and M is a positive integer; each SRS resource group set corresponds to a corresponding antenna switching configuration, and the antenna switching configuration supports the first terminal device to have more than four receiving antennas. Embodiments of the present application can achieve antenna switching for a terminal device having many (for example, four or more) receiving antennas.
Patent WO-2020181991-A1 (WO)
Inventor: CHEN GUOHAI
IPC: H04B7/0413
Filed: 2020-02-27
Abstract: 本申请实施例公开了一种联合译码方法及相关设备，所述联合译码方法包括：第一设备通过获取至少一个第二设备的子载波质量信息，基于这些子载波质量信息获取该至少一个第二设备上相对应的子载波数据，然后结合第一设备自身的子载波数据和获取的子载波数据进行联合译码。相比于现有技术，本申请实施例中第一设备可以基于第二设备的子载波的质量信息，获取第二设备的优质子载波上传输的数据进行联合译码，这样一来，第一设备在采用较高的MCS接收数据时，可以提高译码正确率。
Patent WO-2021179163-A1 (WO)
Inventor: WU JIANGANG
IPC: G06F3/06
Filed: 2020-03-10
Abstract: Methods, systems, and devices for managing queues of a memory sub-system are described. A first command can be assigned to a first queue of a memory die of a memory sub-system. The first queue can be is associated with a first priority level and the memory die can include a second queue associated with a second priority level different from the first priority level. The second queue can include a second command, where the first command and the second command are each associated with a respective operation to be performed on the memory sub-system. In some examples, the first command can be issued before the second command based on the first and second priority levels.
Patent WO-2020253278-A1 (WO)
Inventor: LIU WEI
IPC: F02N3/02
Filed: 2020-03-13
Abstract: An engine started by means of hand pulling, comprising an engine body, a starter pull plate (1), and a starter cup (3). The starter pull plate (1) transmits starting power by means of the starter cup (3). The starter cup (3) outputs power to the engine by means of a starter-cup support base (4). An outer cover of the starter pull plate (1) is fixed to a corresponding location at the engine by means of a pull-plate support frame. The invention helps to resolve the versatility issue for starters and starter cups of different models, while avoiding the problem in which starter pull plates and starter cups do not have sufficient strength after the height thereof is increased. The pull-plate support frame can be provided with cooling vents according to actual needs, thus helping to increase the air intake volume and to meet cooling requirements for large-displacement engines.
Patent WO-2020220856-A1 (WO)
Title: Procédé et appareil permettant de mettre en œuvre une configuration de service, et dispositif
Inventor: YU PENG
IPC: H04L12/24
Filed: 2020-03-18
Abstract: L'invention concerne un procédé et un appareil permettant de mettre en œuvre une configuration de service, un dispositif et un support de stockage lisible par ordinateur. Le procédé comprend les étapes suivantes : effectuer une configuration de service sur un premier nœud, le service correspondant à une ou plusieurs étiquettes ; et transmettre à un ou plusieurs seconds nœuds des informations de configuration du service selon des informations d'association des étiquettes, le premier nœud et le second nœud étant au moins l'un d'un nœud central et d'un nœud de bord.
Patent WO-2021207950-A1 (WO)
Inventor: ZHU YAKUN
IPC: C09D5/08
Filed: 2020-04-15
Abstract: Une composition de revêtement comprend : (a) au moins un polymère hydrosoluble ou hydrodispersable ; (b) au moins un agent anti-noircissement ; et (c) de l'eau. L'agent anti-noircissement est choisi parmi l'acide organique, l'ester d'acide organique ou le sel d'acide organique, le complexe métallique organique ou toute combinaison de ceux-ci. La composition de revêtement présente une excellente propriété anti-noircissement après durcissement.
Patent WO-2021208050-A1 (WO)
Inventor: HAN QINGYUN
IPC: B27B15/08
Filed: 2020-04-17
Abstract: 一种波纹管高效锯切设备，包括机架面板（1）、安装于机架面板（1）的锯切组件，锯切组件包括第一链轮（2）、第二链轮（3）、第三链轮（4）、第四链轮（5）、第六带轮（6）、第七带轮（7）、电机（8），电机（8）通过电机座（9）与机架面板（1）固定连接，电机（8）的转矩输出端连接电机轴（10），电机轴（10）固定连接第二链轮（3）、第六带轮（6），第六带轮（6）与第七带轮（7）带传动连接，第七带轮（7）与机架面板（1）活动连接，第三链轮（4）与第七带轮（7）固定连接，第二链轮（3）通过一号锯链（11）与第一链轮（2）传动连接，第三链轮（4）通过二号锯链（12）与第四链轮（5）传动连接，第一链轮（2）、第四链轮（5）分别与一号摆轴（13）、二号摆轴（14）的一端活动连接。
Patent WO-2020216194-A1 (WO)
Inventor: ZHU JIANWEI
IPC: C07K19/00
Filed: 2020-04-20
Abstract: Provided is a polypeptide combination, a targeting component thereof comprising a shielding peptide, a cleavable part, an antigen-binding part and a first intein fragment, the shielding peptide and the antigen-binding part being connected by means of the cleavable part, and the antigen-binding part being directly or indirectly connected to the first intein fragment; a toxin component thereof comprises a second intein fragment and a toxin, and the second intein fragment is directly or indirectly connected to the toxin; the targeting component and the toxin component form an immunoconjugate by means of the interactive action between the first intein fragment and the second intein fragment; in the immunoconjugate, the shielding peptide and the antigen-binding part are connected by means of the cleavable part, and the antigen-binding part is connected to the toxin. Also provided are a preparation method and a pharmaceutical use for the polypeptide combination.
Patent WO-2021042750-A1 (WO)
Inventor: LI NIANFENG
IPC: H02B7/08
Filed: 2020-04-30
Abstract: L'invention porte sur un système d'unité principale d'anneau enfoui de type à soulèvement de tige de vis à vitesse réglable et sur un procédé de commande, comprenant une unité principale d'anneau (13) et une structure de levage verticale, la structure de levage verticale comprenant un cadre de support de tige de vis (1), un support de levage (8), des roues de guidage (9), des rails de guidage (7), une tige de vis (4), un réducteur de vitesse d'engrenage à vis sans fin (10), et un moteur à fréquence variable (11), l'extrémité inférieure de la tige de vis (4) étant reliée de manière fixe à la partie inférieure du cadre de support de tige de vis (1), et le filetage interne de l'engrenage à vis sans fin dans le réducteur de vitesse d'engrenage à vis sans fin (10) étant en prise avec la tige de vis (4). Au moyen de l'utilisation combinée de la tige de vis (4), le support de levage (8), le réducteur de vitesse d'engrenage à vis sans fin (10), le moteur à vitesse variable (11), et un convertisseur de fréquence (12), le présent système peut augmenter et diminuer progressivement la vitesse de démarrage et d'arrêt de l'unité principale d'anneau (13) pendant le levage vertical, empêchant un endommagement des composants électriques dans l'unité principale d'anneau (13) et un mauvais contact des connexions internes de l'unité principale d'anneau (13) provoqués par le démarrage ou l'arrêt soudains de l'unité principale d'anneau (13) pendant le levage vertical, ce qui permet de soulever l'unité principale d'anneau (13) de manière plus stable et de prolonger la durée de vie de l'unité principale d'anneau (13), et d'être très pratique. L'invention concerne également un procédé de commande du système.
Patent WO-2020233398-A1 (WO)
Inventor: LI RONGHUA
IPC: G03G15/04
Filed: 2020-05-06
Abstract: Provided are an optical scanning unit and an electronic photographic imaging apparatus, which relate to the technical field of optical imaging and laser printing, and can reduce a scanning error of an optical scanning unit, thereby improving imaging quality. The optical scanning unit comprises: a light source, and a first optical unit, a deflection apparatus and an f-θ lens, which are disposed in sequence in the direction of a main optical axis of a light beam emitted from the light source, wherein the light beam emitted from the light source passes through the first optical unit, the deflection apparatus and the f-θ lens in sequence, and is then focused onto a surface of a scanning target of a photosensitive unit; an optical scanning direction of the light beam emitted from the light source comprises a main scanning direction and an auxiliary scanning direction, which are perpendicular to each other; and the f-θ lens satisfies the following expressions in the main scanning direction: SAG1 ＞ 0, SAG2 ＞ 0; 0 ＜ (SAG1+SAG2)/d ＜ 0.8.
Patent WO-2020233456-A1 (WO)
Title: Mram电极及其制备方法
Inventor: HAN GU CHANG
IPC: H01L43/12
Filed: 2020-05-12
Abstract: 本发明提供一种MRAM电极，包括：堆叠设置的隔离层、电极层和覆盖层，其中，所述隔离层的一侧表面靠近MTJ自由层；所述电极层设置于所述隔离层远离所述MTJ自由层的一侧表面，且所述电极层具有面内各向异性磁化；所述覆盖层设置于所述电极层远离所述隔离层的一侧表面。本发明能够为MTJ自由层提供一个可控的磁矩，辅助MTJ自由层翻转。
Patent WO-2021036368-A1 (WO)
Inventor: YU YANG
IPC: G01N1/30
Filed: 2020-05-25
Abstract: An epidermis fungus sampling and staining method. The epidermis fungus sampling and staining method comprises: providing a transparent detection card (100) having a detection area (11), a transparent viscous material layer (111) being attached to the detection area (11), and a surface of the transparent viscous material layer (111) being covered with a protection film (112); combing in the hair direction of a subject under test for multiple times by using a sampling comb subjected to disinfection treatment, so that dandruff is sticked to the sampling comb; uncovering the protection film (112) on the transparent detection card (100), and repeatedly attaching tooth tips where the dandruff is sticked of the sampling comb to the surface of the transparent viscous material layer (111) to enable sufficient dandruff to be sticked to the transparent viscous material layer (111); sequentially dropwise adding equal amounts of dyes A and B to the surface of the transparent viscous material layer (111), standing, and washing with deionized water; and transferring the transparent detection card (100) under a microscope for microscopy. The epidermis fungus sampling and staining method has the characteristics that sampling is convenient, samples are easy to transfer and fix and not easy to pollute, the staining time is short, and the like, and the success rate and efficiency of sampling and staining are improved.
Patent WO-2020238946-A1 (WO)
Inventor: HE WENJIE
IPC: G01K13/20
Filed: 2020-05-27
Abstract: Provided are a temperature measurement patch, a temperature measurement system, and a wearable article. The temperature measurement patch comprises a first information processing module (100), a temperature measurement module (200), a human body sensing module (300), a first information transmission module (400), a power supply module (500), and a protection module (700); and the temperature measurement module (200), the human body sensing module (300), and the first information transmission module (400) are connected to the first information processing module (100). The power supply module (500) is connected to the first information processing module (100), the temperature measurement module (200), the human body sensing module (300), and the first information transmission module (400) respectively by means of a time switch (600); the first information processing module (100), the temperature measurement module (200), the human body sensing module (300), the first information transmission module (400), the power supply module (500), and the time switch (600) are mutually spaced and sealed in the protection module (700), so as to form blank grooves therebetween. The temperature measurement patch can periodically measure the temperature of a human body. Prompts about abnormalities and warnings are displayed and set by means of a user terminal; furthermore, the average power can be reduced, and the endurance time can be increased.
Patent WO-2021237601-A1 (WO)
Inventor: JU GUOLING
IPC: E21B43/26
Filed: 2020-05-28
Abstract: 一种压裂输送地面管汇系统，包括压裂树（6），高低压管汇装置（1），高压法兰输送管线（3），地面压裂控制管汇装置（2），偏移法兰机构（4）和转角管线（5），高低压管汇装置通过高压法兰输送管线与地面压裂控制管汇装置直线型连接，地面压裂控制管汇装置通过偏移法兰机构和转角管线实现与压裂树的连接，偏移法兰机构和转角管线可实现地面压裂控制管汇装置与压裂树之间不同高度和方向的调整。该管汇系统排量大，结构布局简单，管线接头少，能有效延长管汇的使用寿命，实现多井口的拉链式作业，提升压裂井工厂的作业效率。
Patent WO-2021237615-A1 (WO)
Title: Charger driving circuit, integrated circuit, charger, charging control method, and charging control system
Inventor: LIN SONGRONG
IPC: H02J7/00
Filed: 2020-05-28
Abstract: Disclosed are a charger driving circuit (100), an integrated circuit (400), a charger (20), a charging control method, and a charging control system (40). The charger driving circuit comprises an isolated power supply module (110), a control switch (130), and a charging channel switch (140). The isolated power supply module has a power supply input end (Vin) and a power supply output end (Vout), and comprises a charge pump circuit (111), wherein the power supply input end is connected to the power supply output end by means of the charge pump circuit, and the power supply input end is connected to a voltage source (VCC). The control switch is electrically connected to the power supply output end. The charging channel switch is used for connecting the control switch and a charging battery (70), and the charging channel switch is used for being turned on and turned off under the control of the control switch, so as to control whether to charge the charging battery. The charger utilizes the charge pump circuit to form the isolated power supply module, such that the cost of purchasing an isolated power supply is avoided, the volume of the charger is small and the structure thereof is simple, and same is suitable for driving a high-end MOS transistor.
Patent WO-2020244599-A1 (WO)
Inventor: HUANG HAINING
IPC: H04W72/04
Filed: 2020-06-04
Abstract: The present invention relates to the field of communications. Disclosed in embodiments of the present invention are a method for feedback instruction, and a communication device capable of regulating operations performed by transmitting and receiving parties, and ensuring data transmission performance. The method comprises: a transmitting node determining a first message, a first field in the first message being set as null, and the first field indicating a time frequency resource carrying hybrid automatic repeat request (HARQ) information; and the transmitting node transmitting the first message to a receiving node, the first message instructing the receiving node to delay feeding back HARQ information corresponding to a first transmission block (TB), or the first message instructing the receiving node not to feed back the HARQ information corresponding to the first TB, wherein the first TB is a transmission block scheduled by the first message.
Patent WO-2020259299-A1 (WO)
Title: Mobile terminal
Inventor: YOU LIWEN
IPC: H04M1/02
Filed: 2020-06-11
Abstract: Disclosed is a mobile terminal, comprising: a first terminal portion provided with a first sound output hole; and a second terminal portion provided with a second sound output hole and a receiver, the second terminal portion being capable of moving between a first position and a second position with respect to the first terminal portion; at the first position, the first sound output hole being communicated with the second sound output hole; at the second position, the second sound output hole being staggered from the first terminal portion; a blocking plate being provided on the second terminal portion; the second terminal portion being at the second position with respect to the first terminal portion, and the blocking plate covering the second sound output hole; the second terminal being at the first position with respect to the first terminal, the blocking plate moving away from the second sound output hole, and the first sound output hole being communicated with the second sound output hole.
Patent WO-2021077769-A1 (WO)
Inventor: LV TAIZHI
IPC: G01C21/32
Filed: 2020-06-15
Abstract: A streaming computing-based map creation method and a system therefor. Said method comprises: step one, a laser radar and an inertial sensor at a mobile robot end acquiring, in real time, observation data and motion data of a mobile robot, and after the motion data and the observation data are pre-processed, storing same at the mobile robot end; step two, encapsulating the preprocessed data into a message, and submitting same to a streaming computing cluster by means of a message gateway; step three, a streaming computing-based map creation method executing a distributed parallel square-root Kalman Filter-particle filter algorithm by means of several computing nodes, to obtain mobile robot pose and map feature information, the final positioning and map feature data being sent to the mobile robot; and step four, the mobile robot updating a global map according to the returned positioning and map feature data, and at the same time pushing same to a local path planning algorithm to assist the mobile robot in obstacle avoidance. Said method combines the powerful computing capability of a streaming computing cluster end and a square-root Kalman filter-particle filter algorithm to implement a streaming computing-based distributed parallel SLAM algorithm, and performs real-time parallel processing on a feature map generation process in a streaming computing framework, overcoming the defects that the on-board capacity of the mobile robot is insufficient when generating a map and the mobile robot is overburdened, and improving the processing efficiency.
Patent WO-2021253325-A1 (WO)
Title: Optical system, photographing device and movable platform
Inventor: MAO QING
IPC: G02B13/00
Filed: 2020-06-18
Abstract: Disclosed are an optical system (100), a photographing device (200) and a movable platform (300). The optical system (100) comprises a first lens (101), a second lens (102), a third lens (103), a fourth lens (104), a fifth lens (105), a sixth lens (106) and a seventh lens (107) which are sequentially arranged from an object side to an image side, wherein the first lens (101) and the fifth lens (105) have a negative focal power, and the second lens (102), the third lens (103), the fourth lens (104), the sixth lens (106) and the seventh lens (107) have a positive focal power. The optical system (100) satisfies the following expressions: -8 < f 1  < -5, 20 < f 2  < 30, 16 < f 3  < 24, 5 < f 4  < 8, -8 < f 5  < -5, 10 < f 6  < 15, 70 < f 7  < 90, and 0.2 ≤ f/TTL ≤ 0.32, wherein f is the focal length of the optical system (100), f 1  to f 7  are the focal lengths of the first lens (101) to the seventh lens (107) respectively, and TTL is the distance from the center of a lens surface of the first lens (101) that is close to the object side to an optical axis of an imaging face.
Patent WO-2021179490-A1 (WO)
Inventor: WU XIAOQIN
IPC: B65D85/68
Filed: 2020-06-30
Abstract: Provided in the embodiments of the present application are a package, a packaging assembly, and a chip reading and writing method using the package. The package comprises: a hollow accommodating part, the size and shape of the accommodating part being suitable for accommodating a component to be packaged, and said component being provided with a data storage part; the package comprises an operable part through which the data storage part and/or said component located in the accommodating part can be operated from the outside of the package. In the present application, the package, the packaging assembly and the chip reading and writing method using the package are used to solve the technical problem in which operations are complicated in the process of reading and writing a consumable chip in a consumable box having packaging requirements.