baber/WOPTO huggingface dataset:
Patent WO-2019129216-A1 (WO)
Inventor: QI YOUMAO
IPC: C07D487/04
Filed: 2018-12-28
Abstract: L'invention concerne un propionate pyridyl imidazobenzodiazépine (composé 1) ainsi qu'une synthèse et une utilisation associées L'invention concerne également des intermédiaires de préparation. Le composé 1 fourni par la présente invention présente une activité d'anesthésie veineuse évidente équivalente à celle du médicament témoin positif p-toluènesulfonate de remimazolam ou bésylate de remimazolam. De plus, le composé 1 peut être réduit de manière significative dans des expériences sur des modèles de souris, et il peut même surmonter des instabilités communes des membres, l'inclinaison de la tête, l'opisthotonos et d'autres effets secondaires provoqués par le bésylate de remimazolam ou le p-toluènesulfonate de remimazolam en tant que médicament pendant le développement dans des expériences animales précliniques, ce qui lui permet d'être utilisé dans la préparation d'anesthésiques intraveineux. La formule générale structurelle du composé 1 est la suivante, chaque groupe et chaque substituant étant tels que définis dans la description.
Patent WO-2020098144-A1 (WO)
Inventor: Wu Yimou
IPC: B08B5/02
Filed: 2019-01-11
Abstract: L'invention concerne un dispositif de dépoussiérage et de nettoyage et de son procédé d'utilisation. Le dispositif de dépoussiérage et de nettoyage comprend une base (110), un cadre de support (120), un cadre de délimitation (130), un seuil de porte (140), une balayeuse manuelle (150), une balayeuse (160), un premier mécanisme de balayage (180) et un second mécanisme de balayage (190). Le premier mécanisme de balayage (180) et le second mécanisme de balayage (190), installés dans une cavité de nettoyage (220), balayent la partie inférieure du corps de l'utilisateur ; un troisième mécanisme de balayage (154), installé dans un boîtier, balaye la partie supérieure du corps de l'utilisateur; et un quatrième mécanisme de balayage (162), installé dans une cavité à vide (111), balaye les semelles de l'utilisateur ; le procédé d'utilisation décrit est configuré pour utiliser le dispositif de dépoussiérage et de nettoyage. Le dispositif de dépoussiérage et de nettoyage peut balayer et éliminer la poussière de la totalité du corps et des semelles de l'utilisateur lorsque l'utilisateur entre dans la cavité de balayage (220), empêchant ainsi la poussière d'être amenée dans la pièce. Le dispositif est sain et pratique, et offre une efficacité de nettoyage élevée, un bon effet de nettoyage et une bonne expérience d'utilisateur.
Patent WO-2019196724-A1 (WO)
Inventor: MENG XIANDONG
IPC: G06K9/00
Filed: 2019-04-03
Abstract: 一种指纹识别装置、识别装置和显示设备，包括：透光基板(1)；导光层(2)，设置于透光基板(1)的一侧；多个识别单元(3)设置在导光层(2)上，每个识别单元(3)包括第一光栅模块(31)、第二光栅模块(32)和检测模块(33)；第一光栅模块(31)设置于导光层(2)和透光基板(1)之间，用于将入射角为预设角度范围内的指纹光线衍射耦合至导光层(2)内传输；第二光栅模块(32)设置于导光层(2)的一侧，检测模块(33)设置于第二光栅模块(32)背离于导光层(2)的一侧，第二光栅模块(32)用于将导光层(2)内的指纹光线取出至检测模块(33)上，检测模块(33)用于检测指纹光线的光线强度。
Patent WO-2020087887-A1 (WO)
Inventor: ZHOU YINGWU
IPC: E04G23/02
Filed: 2019-04-24
Abstract: A tension screw early warning apparatus of a pre-stressed FRP reinforcing structure and a ductility regulation method. The tension screw early warning apparatus of a pre-stressed FRP reinforcing structure comprises a fixed plate (101, 201), an FRP strip (102, 202), a self-locking plate (103, 203), an anchoring plate (104, 204), at least one tension screw (105, 206, 207, 208), a nut (106, 209), and an expansion bolt (107, 210); the fixed plate (101, 201) and the anchoring plate (104, 204) are located on two sides of the self-locking plate (103, 203); one end of the FRP strip (102, 202) is fixedly connected to the fixed plate (101, 201), and the other end of the FRP strip (102, 202) is fixedly connected to the self-locking plate (103, 203); the at least one tension screw (105, 206, 207, 208) passes through the self-locking plate (103, 203) and the anchoring plate (104, 204); multiple nuts (106, 209) are comprised and threadedly connected to the tension screw (105, 206, 207, 208); the fixed plate (101, 201), the self-locking plate (103, 203), and the anchoring plate (104, 204) are fixed onto a concrete substrate by the expansion bolt (107, 210); a through hole for mounting the expansion bolt on the self-locking plate (103, 203) is a slotted hole; the slotted hole is arranged parallel to the tension screw (105, 206, 207, 208). The tension screw early warning apparatus is used in the ductility regulation method, so as to tension and lock the FRP strip (102, 202), where the expansion bolt (107, 210) is not locked and tightened. The tension screw early warning apparatus of a pre-stressed FRP reinforcing structure achieves a ductility controllable design, solves the problems of easily-detachable connection and brittle failure between an FRP and an anchor, and improves structural safety.
Patent WO-2020215262-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W52/18
Filed: 2019-04-24
Abstract: A power allocation method and a terminal device can ensure the priority of power allocation of Msg A. The power allocation method comprises: the terminal device determines a total transmitting power at a first transmitting moment, the total transmitting power is a sum of transmitting powers of multiple signals to be transmitted, the multiple signals to be transmitted at least comprise a first signal, the first signal comprises a PUSCH and/or a PRACH in a two-step random access process (S210); when the total transmitting power is greater than a maximum transmitting power of the terminal device, the terminal device determines an actual transmitting power of the first signal according to the type of a cell sending the first signal and/or the channel type of the first signal, and a power allocation priority order, wherein the power allocation priority order includes the power allocation priority of the first signal and the power allocation priority order among other signals other than the first signal (S220).
Patent WO-2020062851-A1 (WO)
Title: 用于制动的磁性极靴材料及烧结方法
Inventor: WANG CHUNGONG
IPC: B22F3/16
Filed: 2019-04-25
Abstract: 一种用于制动的磁性极靴材料，包括：作为基粉的磷铁粉，所述磷铁粉中Fe元素的重量份数为98.15-98.35份、P元素的重量份数为0.55-0.65份以及Si元素的重量份数为0.4-0.5份，所述用于制动的磁性极靴材料还包括作为润滑剂的石蜡，所述石蜡的重量份数为0.7份。以及一种用于制动的磁性极靴材料的烧结方法，包括步骤：球磨混料，压制成形，高温烧结硬化，该方法有效避免了磁性极靴产品性能不稳定、制造成本高、难以满足市场需求的缺陷。
Patent WO-2020155452-A1 (WO)
Inventor: TIAN XINBIN
IPC: G09G3/3208
Filed: 2019-05-07
Abstract: 一种异形显示装置，异形显示装置包括异形的有效显示区（1），有效显示区（1）包括位于有效显示区的边缘的第一显示区（11）及与第一显示区（11）相连的第二显示区（12）；第一显示区（11）内设有依次排列的多个第一子像素（21），第二显示区（12）内设有阵列排布的多个第二子像素（22），第一子像素（21）的显示面积小于第二子像素（22）的显示面积；第一子像素（21）经过亮度增强处理，以补偿因第一子像素（21）和第二子像素（22）的显示面积的差异而导致的亮度变化，使得在相同数据信号驱动下，第一子像素（21）的亮度与第二子像素（22）的亮度的差异小于预设的亮度阈值，能够改善异形显示装置的显示效果，消除异形显示装置有效显示区（1）边缘的锯齿纹路及毛刺，提升异形显示装置的亮度均一性。
Patent WO-2020227879-A1 (WO)
Inventor: HONG WEI
IPC: H04W76/27
Filed: 2019-05-13
Abstract: 本公开关于一种连接处理方法、装置和介质。该方法应用于用户设备，该用户设备支持多个运营商，该方法包括：当用户设备需要改变与第一运营商基站设备的无线资源控制RRC连接状态时，向第一运营商基站设备发送RRC连接状态改变指示。采用本公开的方法、装置和介质，不会将用户设备由于响应其他运营商基站设备的寻呼而导致的较长时间未响应看作无线链路失败，避免了扰乱第一运营商基站设备中的数据统计和相关算法。
Patent WO-2019228240-A1 (WO)
Inventor: BAI AOJUN
IPC: G06F3/041
Filed: 2019-05-22
Abstract: 涉及显示技术，一种触控电路、触控检测方法、显示面板及显示装置。该触控电路包括：触控电极（1）、触控信号线（2）以及驱动晶体管（3）。驱动晶体管（3）的控制端与触控电极（1）连接，驱动晶体管（3）的第一端接收第一电源信号（Vin），驱动晶体管（3）的第二端与触控信号线（2）连接，用于根据所述触控电极（1）的电压信号向所述触控信号线（2）输出电流信号。
Patent WO-2020007144-A1 (WO)
Inventor: LIN ZHIYONG
IPC: G06F3/0488
Filed: 2019-05-30
Abstract: 本申请实施例公开了一种分屏应用切换方法、装置、存储介质和电子设备；所述方法包括：当处于分屏显示状态时，从多个分屏显示窗口中确定需要切换分屏应用的目标分屏显示窗口；当检测到用户针对目标分屏显示窗口的滑动操作满足预设分屏应用切换条件时，确定需要切换到的目标应用；将目标分屏显示窗口显示的分屏应用切换为目标应用。
Patent WO-2020155512-A1 (WO)
Inventor: ZHANG SHENGBIN
IPC: G06K9/00
Filed: 2019-06-10
Abstract: 本发明提供一种背光模组、屏下光学指纹系统、显示模组及电子装置。背光模组紧邻液晶面板，背光模组包括相邻的光源组件和导光组件；导光组件包括第一导光部和第二导光部；在液晶面板的垂直方向上，第二导光部中任一位置与液晶面板的最小间距小于第一导光部中任一位置与液晶面板的最小间距；第一导光部设置有多个第一匀光结构，第二导光部设置有多个第二匀光结构，第一匀光结构和第二匀光结构用于使得光源组件的光线分别经过第一导光部和第二导光部到达液晶面板的亮度均匀。在本发明中，第一匀光结构和第二匀光结构避免光源组件的光线经过第一导光部的衰减与光源组件的光线经过第二导光部的衰减差异导致液晶面板的出光亮度不均。
Patent WO-2020042713-A1 (WO)
Inventor: HU JINQIAN
IPC: H04L29/08
Filed: 2019-06-10
Abstract: Disclosed by the present invention are a document authentication method, device, equipment and readable medium, the method comprising: a signature step: using X electronic seals to electronically sign documents, the electronic seals invoking different digital certificates and time stamp certificates during signing; and a storage step: storing backup information respectively on a digital certificate server corresponding to each digital certificate. By means of distributed storage of X copies of backup information after electronic signature, the accuracy and security of document authentication are ensured, and the present method uses less document authentication resources that a blockchain mode and has higher security. The present disclosure further provides an electronic seal device for offline electronic signature, which integrates an electronic seal and physical seal together, implements decentralization and ensures the security of using a seal; in addition, during authentication, multiple keys can be invoked for cross validation, which enhances the security of using an electronic seal and a physical seal.
Patent WO-2020186653-A1 (WO)
Inventor: MAO GUANGFU
IPC: H02J7/00
Filed: 2019-06-26
Abstract: Disclosed are a control system for battery formation and capacity grading, a control method for battery formation and capacity grading, and a battery power management system. The control system comprises: a rectifier module, a DC bus, a plurality of DC conversion modules, a detection module, and a control module. The rectifier module converts alternating current into direct current according to a first control signal. The DC bus is used for accessing and transmitting direct current. The DC conversion module is used for performing voltage transformation. The detection module is connected with each battery, and is used for detecting the battery state of charge; if the battery state of charge has reached the full charge state, the detection module generates a first detection signal; if the battery state of charge has not reached the full charge state, the detection module generates a second detection signal. The control module is used for enabling the DC conversion module to output the boosted electric energy to the DC bus according to the first detection signal and to output the direct current after voltage reduction to the battery according to the second detection signal.
Patent WO-2020015600-A1 (WO)
Title: 一种锁芯
Inventor: ZHU YUMIN
IPC: E05B47/00
Filed: 2019-07-15
Abstract: 本发明公开了一种锁芯，包括内胆，所述内胆中设置有驱动装置，驱动装置的输出端为转轴，所述转轴与第一凸轮连接固定，并带动第一凸轮旋转，所述第一凸轮在其旋转平面上套接有第二凸轮，所述第一凸轮带动第二凸轮旋转。本发明的有益效果在于，由于第一凸轮和第二凸轮的配合作用，对于电机和第一凸轮的要求较低，可以显著地延长锁芯的使用寿命。第一凹槽的设计不仅固定了内胆，同时可以实现了内胆的旋转换向。
Patent WO-2020244038-A1 (WO)
Title: Material distribution method based on station group division
Inventor: LI MEIYAN
IPC: G06Q10/04
Filed: 2019-07-24
Abstract: A material distribution method based on station group division, wherein the method relates to the field of material distribution of mixed-model assembly workshops. The method comprises the following steps: step 1, counting the number and models of online products, and taking the number of online products as an index of a production process; step 2, obtaining a material requirement of each product according to a bill of materials (BOM) of the products; step 3, checking specific information of each material and transportation tool according to the bill of materials, establishing a mathematical model according to the specific information and the number of consumed materials, and planning material distribution; step 4, planning a distribution route of each station group according to station group division; step 5, establishing a mathematical model according to a material attribute analysis, a sorting frequency analysis, the relevance between the materials and a storage mode of the materials, and optimizing a storage location of a warehouse; and step 6, carrying out distribution according to a workflow. The present invention overcomes the defect that an existing mixed-model assembly line is prone to influencing the whole production process due to the incoordination of material dispatching.
Patent WO-2020024861-A1 (WO)
Inventor: MA JINGYAN
IPC: H04B17/12
Filed: 2019-07-24
Abstract: 本申请公开了一种天线校准方法及装置。该方法中，在进行接收通道校准的过程中，首先使用基准波束方向的接收校准信号对接收通道波束权值矩阵进行初始更新，即对接收通道进行初始校准，然后分别针对不同的波束方向区域，更新相应波束方向区域范围内的多个波束方向的波束权值矢量，从而分区域对接收通道波束权值矩阵中相应区域对应的波束权值矢量进行更新，即对接收通道进行分区域校准。
Patent WO-2020191968-A1 (WO)
Inventor: MA SHENGJUN
IPC: B65G61/00
Filed: 2019-07-25
Abstract: Disclosed are a fiber filament cake grabbing gripper and an automatic filament cake stacking system. The grabbing gripper comprises a gripper base plate (1), wherein at least one gripping jaw set (2) is arranged on the gripper base plate (1); each gripping jaw set (2) comprises two gripper assemblies (21), which are spaced apart, each gripper assembly (21) comprises a gripper base (211) and a filament picking-up assembly (212), and the filament picking-up assembly (212) is arranged on the gripper base (211); and a driving assembly (3) is arranged on the gripper base plate (1) in the manner of corresponding to each gripping jaw set (2), and the driving assembly (3) can simultaneously drive the two gripper assemblies (21) of the same gripping jaw set (2) to approach or move away from each other, thereby facilitating the adjustment of the distance between the gripper assemblies (21) to adapt to requirements for changes in the distance between filament cakes in the process of picking up and placing the filament cakes, and facilitating the improvement of the efficiency of filament cake stacking.
Patent WO-2020024968-A1 (WO)
Inventor: GUO RUI
IPC: G06Q20/38
Filed: 2019-07-31
Abstract: 本申请实施例公开了一种资源转移数据管理方法、装置及存储介质，属于互联网技术领域。该方法包括：接收第一服务器发送的交易数据，交易数据根据第一服务器的私钥对资源转移数据进行签名后得到；根据第一服务器的公钥，对交易数据进行验证；验证通过时根据交易数据和第一区块的特征值生成第二区块，添加至区块链中。
Patent WO-2020030021-A1 (WO)
Title: Display panel and display device
Inventor: TAN JIFENG
IPC: G02F1/1335
Filed: 2019-08-08
Abstract: The present invention provides a display panel (100) and a display device. The display panel comprises: a base substrate (103) and multiple light shielding strips (1057) provided on the base substrate, the base substrate comprising multiple light shielding regions (1052) defined by the multiple light shielding strips and light transmitting regions (1051) located between the light shielding regions; a backlight module, comprising a light guide plate (1012) and a light extraction grating (1013), the light extraction grating being configured to out-couple light in the light guide plate; and a first electrode layer (1041), a second electrode layer (1042), and a liquid crystal layer (1043) located between the base substrate and the light guide plate, the first electrode layer comprising multiple first electrodes (1045) spaced from each other, and the second electrode layer comprising multiple second electrodes (1046) spaced from each other. The first electrode layer and the second electrode layer are configured to control the liquid crystal layer in response to a control signal so that the liquid crystal layer forms multiple liquid crystal grating periods, wherein liquid crystals in each liquid crystal grating period comprise multiple sections having different refractive indices, and the refractive indices of the multiple sections increase progressively in a direction perpendicular to the extending direction of the first electrodes.
Patent WO-2021026747-A1 (WO)
Inventor: YOU XIN
IPC: H04W36/08
Filed: 2019-08-12
Abstract: Provided in the embodiments of the present are a radio communication method, a terminal device, and a network device. If the terminal device is unable comply with first information in RRC connection reconfiguration information, the terminal device responds on the basis of the source of the first information and/or of the type of the first information, thus preventing the terminal device from directly launching an RRC connection reestablishment process when unable to comply with the first information in the RRC connection reconfiguration information, and preventing a data transmission interruption caused by an unnecessary RRC connection reestablishment process. The radio communication method comprises: a terminal device receives RRC connection reconfiguration information, the RRC connection reconfiguration information comprising first information; if the terminal device is unable to comply with the first information in the RRC connection reconfiguration information, the terminal device responds on the basis of the source of the first information and/or of the type of the first information.
Patent WO-2021026775-A1 (WO)
Inventor: JIANG HAO
IPC: H04N19/436
Filed: 2019-08-13
Abstract: A neural network data stream acceleration method and apparatus, a computer device, and a storage medium in the field of artificial intelligence. The method comprises: acquiring a video data stream (101); performing hardware decoding on the video data stream (102); configuring hardware resources on the basis of the structure of a neural network, and performing, by means of the configured hardware resources, data stream hardware acceleration on the video data stream subjected to the hardware decoding (103); and inputting data subjected to the data stream hardware acceleration into the neural network, and outputting a result (104). Performing hardware decoding on a video data stream, configuring hardware resources on the basis of the structure of a neural network, and performing, by means of the configured hardware resources, data stream hardware acceleration on the video data stream subjected to the hardware decoding improve the efficiency of the neural network in processing a data stream, and reduce the costs and the power consumption.
Patent WO-2020107982-A1 (WO)
Title: Method and device for determining and establishing link, transmission system, and satellite communication system
Inventor: YANG LI
IPC: H04W76/15
Filed: 2019-09-02
Abstract: Provided in the present disclosure are a method and device for determining and establishing a link, a transmission system, and a satellite communication system. The method for determining a link comprises: a ground service base station of a user equipment (UE) receives link information of a main link transmitted by an air service base station of the UE and configuration information of the air service base station, where the main link is a link between the ground service base station and the air service base station; the ground service base station determines a coordinative base station of the UE and feature information of an auxiliary link on the basis of the link information and of the configuration information of the air service base station, where the auxiliary link is a link among the air service base station, the coordinative base station, and the ground service base station; and the ground service base station transmits to the air service base station and to the coordinative base station indication information used for establishing the auxiliary link, the link information of the main link, and configuration information of the ground service base station.
Patent WO-2020073781-A1 (WO)
Inventor: LIU JIXIANG
IPC: C08L83/04
Filed: 2019-09-19
Abstract: The present invention provides an injection molding material and a preparation method therefor. An antibacterial masterbatch is polymerized by a polyhydric alcohol and a guanidine salt, and has the following structure as in shown formula (I). In the preparation method for the antibacterial masterbatch, non-toxic and non-irritating polyol is used as a raw material, which is friendly to the environment and human body.
Patent WO-2020147332-A1 (WO)
Inventor: CHEN BING
IPC: G06F16/953
Filed: 2019-09-19
Abstract: 一种扩大商品搜索召回的方法及装置，方法包括：S1：获取搜索请求，根据搜索请求中的词匹配关联词；S2：将搜索请求中的词以及关联词按照预设的规则拼装成检索单元；S3：根据检索单元匹配商品，获取商品召回结果；S4：对商品召回结果进行分类，其中，分类包括精准召回商品和模糊召回商品；S5：将搜索展示区划分为精准展示区和模糊展示区，分别展示精准召回商品和模糊召回商品。通过按照预设规则为搜索请求配置不同的关联词，提高检索效率，适用于精确召回少但扩展词有较多商品召回的场景，能够在保证相关性的要求下，保证精准召回结果的展示效果，增大关联商品的曝光机会，整体提高单品转化率。
Patent WO-2020248424-A1 (WO)
Title: Method for determining quantization parameter of neural network, and related product
Inventor: LIU SHAOLI
IPC: G06N3/04
Filed: 2019-09-19
Abstract: A method for determining a quantization parameter of a neural network, and a related product. The related product comprises a card, and the card comprises a storage device (390), an interface apparatus (391), a control device (392), and an artificial intelligence chip (389). The artificial intelligence chip (389) is respectively connected to the storage device (390), the control device (392), and the interface apparatus (391). The storage device (390) is used to store data, the interface apparatus (391) is used to transmit data between the artificial intelligence chip (389) and an external device, and the control device (392) is used to monitor the status of the artificial intelligence chip (389). The card can be used to perform artificial intelligence operations.
Patent WO-2020063651-A1 (WO)
Inventor: LIU WENHAO
IPC: H04W72/04
Filed: 2019-09-25
Abstract: The present invention provides a configuration method and apparatus for a frame structure, and a storage medium. The configuration method for a frame structure comprises: a first node receives a frame structure parameter configured by a second node, wherein the frame structure parameter comprises the period and type of the frame structure; the frame structure parameter comprises a common frame structure parameter, a first special frame structure parameter, and a second special frame structure parameter; the first node obtains uplink/downlink division conditions of the frame structure according to the common frame structure parameter and/or the first special frame structure parameter, and determines a frame structure for uplink transmission of a backhaul link and a frame structure for downlink transmission of the backhaul link according to the second special frame structure parameter.
Patent WO-2021068153-A1 (WO)
Title: Gallium oxide crystal growing method using cold crucible
Inventor: TANG HUILI
IPC: C30B29/16
Filed: 2019-10-10
Abstract: The present invention provides a gallium oxide crystal growing method using a cold crucible, comprising the following steps: placing β-Ga  2 O  3  seed crystals and piling up high-purity Ga  2 O  3  to form a raw material pile; starting a high-frequency induction generator power supply and inserting two graphite rods into the raw material pile; raising the heating power of the graphite rods until electric sparks are generated between the graphite rods so as to ignite the graphite rods to melt the surrounding spherical high-purity Ga  2 O  3  raw material to form molten mass which continues to generate heat under the action of a high-frequency induction coil; adding the spherical high-purity Ga  2 O  3  raw material into the molten mass to fully melt same so that the volume of the molten mass is further expanded until the seed crystal and the molten mass are in full contact with each other; gradually lowering a water-cooled copper tube crucible to enable the crystal to grow upward gradually from the seed crystal; and performing cooling and annealing. The method has a simple process and can greatly reduce the cost of crystal growth. The use of atmospheric air atmosphere to grow crystals not only effectively solves the problem of decomposition and volatilization during the growth process, but also lowers the pressure requirements of a device.