baber/WOPTO huggingface dataset:
Patent WO-2019007346-A1 (WO)
Title: Method for manufacturing semiconductor device having field plate structure with gradually varying thickness in trench
Inventor: QI SHUKUN
IPC: H01L29/40
Filed: 2018-07-03
Abstract: Disclosed is a method for manufacturing a semiconductor device having a field plate structure with gradually varying thickness in a trench, the method comprising: step A, forming a trench in a surface of a wafer; step B, filling the trench with silicon oxide by means of deposition; step C, removing a portion of the surface of the silicon oxide in the trench by means of etching; step D, forming a silicon oxide corner structure at a corner at the top of the trench by means of thermal oxidation; step E, depositing a nitrogen-containing compound on the surface of the wafer; step F, carrying out dry etching on the nitrogen-containing compound to form, on a surface of the silicon oxide corner structure, nitrogen-containing compound sidewall residues extending to the inside of the trench; step G, taking the nitrogen-containing compound sidewall residues as a mask, and removing a portion of the surface of the silicon oxide in the trench by means of etching; successively repeating step E to step G until the silicon oxide in the trench is etched to be of the thickness required for bottom silicon oxide; step H, removing the nitrogen-containing compound in the trench; and step I, filling the trench with polycrystalline silicon.
Patent WO-2019232885-A1 (WO)
Title: Method for testing capabilities of salesman, apparatus, computer device, and storage medium
Inventor: JIN GE
IPC: G06Q10/06
Filed: 2018-07-09
Abstract: Disclosed in the present application are a method for testing the capabilities of a salesman, an apparatus, a computer device, and a storage medium, the method comprising: inputting answer text of a salesman responding to preset question text into an emotion analysis model for calculation so as to obtain service mood data of the salesman, thereby determining the capability level of the salesman. The present application simulates a conversation between a customer and a salesman, and according to response content of the salesman, more objectively evaluates the capabilities of the salesman.
Patent WO-2019148771-A1 (WO)
Inventor: YU MENGTING
IPC: H02J3/24
Filed: 2018-07-10
Abstract: 本申请提供一种风电机组的一次调频方法，所述一次调频方法包括：检测电网的当前频率；当电网的当前频率小于电网标准频率时，通过第一确定处理来确定一次调频的功率变化量的指令值，其中，第一确定处理包括：根据当前频率确定用于一次调频的功率变化量的参考值，当确定风电机组当前存在有功功率余量时，对比所述参考值与风电机组的当前有功功率余量值，确定用于一次调频的功率变化量的指令值；基于所述功率变化量的指令值进行一次调频。
Patent WO-2020014806-A1 (WO)
Inventor: ZHU SHEHUA
IPC: B41F13/08
Filed: 2018-07-15
Abstract: L'invention concerne une structure d'agencement d'un cylindre de machine d'impression, comprenant trois cylindres d'impression (1, 2, 3) disposés côte à côte dans la direction longitudinale, l'un des cylindres d'impression est destiné à pouvoir être pressé contre les deux autres cylindres d'impression et, lorsque le cylindre d'impression est pressé contre les deux autres cylindres d'impression, la distance entre des axes des cylindres d'impression est comprise entre 90 et 150 mm. Des changements de distance centrale entre les cylindres d'impression peuvent permettre la conversion d'une variété de modes d'impression, ayant un volume réduit et occupant un petit espace.
Patent WO-2019062328-A1 (WO)
Title: Aniline-substituted 1,2-dihydropyrrol[3,4-c]pyridin/pyrimidin-3-one derivative and use
Inventor: GUO SHUCHUN
IPC: A61P37/00
Filed: 2018-08-03
Abstract: The present invention relates to a 1,2-dihydropyrrol[3,4-c]pyridin/pyrimidin-3-one derivative substituted by N-(3-aminophenyl)acrylamide and a preparation method and pharmaceutical use thereof. In particular, the present invention relates to a compound of formula (II) or a pharmaceutically acceptable salt, stereoisomer, solvate, or prodrug thereof and a preparation method and application of the same. The definition of each substituent in the formula is described in detail in the specification and claims.
Patent WO-2020034226-A1 (WO)
Inventor: ZHANG DAGANG
IPC: H04W72/14
Filed: 2018-08-17
Abstract: 一种下行控制信息传输方法及装置。网络设备确定终端设备处于基于DMRS解调PDSCH的第一传输模式，向终端设备发送第一PDSCH和第一DCI，第一DCI包括第一字段，第一字段基于资源分配类型2指示第一PDSCH所占用的资源位置，终端设备可在第一字段指示的资源位置解调第一PDSCH。现有DCI格式基于资源分配类型0或资源分配类型1指示资源位置，而第一DCI基于资源分配类型2指示资源位置。由于基于资源分配类型0或资源分配类型1指示资源位置的指示方式，所用的比特数目大于基于资源分配类型2指示资源位置的指示方式，故通过该方法可减少DCI所占用PDCCH的比特数目，且不占用PDSCH资源。
Patent WO-2019037728-A1 (WO)
Title: Reclosing controlling method and apparatus for direct-current circuit breaker, and storage medium
Inventor: SHAN YUNHAI
IPC: H02H3/06
Filed: 2018-08-21
Abstract: Disclosed in the present application are a reclosing controller method and apparatus for a direct-current circuit breaker, and a storage medium. The method comprises: determining whether a second electronic switch module of a transfer branch is interlocked; when the second electronic switch module of the transfer branch is interlocked, monitoring whether an interlocking duration is less than a preset interlocking duration; if the interlocking duration is not less than the preset interlocking duration, turning on a first part of the second electronic switch module; determining whether a fault current of a power transmission line where a fault occurs is greater than a preset threshold; and if not, turning on the part of the second electronic switch module that is not turned on. A problem that the reliability of operation of a flexible direct-current power transmission system is reduced because a reclosing control process of an existing high-voltage direct-current circuit breaker has no current-limiting and voltage-limiting capabilities is solved.
Patent WO-2020006839-A1 (WO)
Inventor: HUANG QIAN
IPC: C01B3/00
Filed: 2018-08-24
Abstract: 一种硼氢化锌系储氢材料，涉及新能源材料领域，所述硼氢化锌系储氢材料是由如下方法制备的：提供NaBH4和ZnCl2原料粉末；对NaBH4和ZnCl2原料粉末进行第一球磨，得到初级硼氢化锌粉末；对初级硼氢化锌粉末进行第一热处理；提供Ti、Al、Ni以及Cu金属粉末；将Ti、Al、Ni以及Cu金属粉末以及热处理之后的初级硼氢化锌粉末混合，得到第一混合粉末；对第一混合粉末进行第二球磨，得到第二混合粉末；对第二混合粉末进行第二热处理，得到第三混合粉末；对第三混合粉末进行第三球磨，得到第四混合粉末；对第四混合粉末进行第三热处理。其储氢能力强，循环储氢稳定性好。
Patent WO-2020042051-A1 (WO)
Title: Permanent-magnet speed regulating motor and control method therefor
Inventor: HUANG ZHONGNIAN
IPC: H02P15/00
Filed: 2018-08-30
Abstract: Disclosed is a permanent-magnet speed regulating motor, comprising a motor base. An outer rotor assembly and an inner rotor assembly are provided on the two ends of the motor base along a length direction thereof by means of bearings, respectively; the outer rotor assembly comprises a first rotating shaft, and the first rotating shaft is provided with collector rings; a cylindrical iron core holder is provided at one end of the first rotating shaft which is located in the motor base; an outer rotor iron core and a plurality of sets of induction coils matched with the outer rotor iron core are provided in the iron core holder; output ends of the induction coils are connected to the collector rings; the number of sets of the induction coils is 3N (N is an integer), and the number of sets of the induction coils is greater than or equal to six sets; the number of the collector rings is 3N; each set of induction coils forms one three-phase potential, and there totals N three-phase potentials having completely identical phases.
Patent WO-2020042163-A1 (WO)
Title: 一种用于自动仓储系统的货架
Inventor: WANG WEIYI
IPC: B65G1/04
Filed: 2018-08-31
Abstract: 一种用于自动仓储系统的货架，包括立柱（1）和一层或多层托盘架，每层托盘架包括一对托盘梁（3），托盘梁（3）可拆卸地安装在立柱（1）上，且被设置为可放置托盘（4）于其上，该对托盘梁（3）之间的水平间距则被设置为可容搬运机器人（200）的货叉（202）在竖直方向上通过。
Patent WO-2020000711-A1 (WO)
Title: Vr设备
Inventor: ZHAI RUIZHI
IPC: G02B27/28
Filed: 2018-09-21
Abstract: 一种VR设备，包括可相对旋转的外镜筒（11）、内镜筒（12）以及安装于内镜筒和/或外镜筒的透镜（14）；内镜筒和外镜筒中的一者安装有第一偏光膜（13），另一者安装有第二偏光膜（15）；其中，在内镜筒以及外镜筒相对旋转时，第一偏光膜与第二偏光膜的偏振方向保持相同或者不同。这种结构能够对VR设备上的镜头进行遮光处理。
Patent WO-2020061913-A1 (WO)
Inventor: ZHANG JIAN
IPC: H04W72/04
Filed: 2018-09-27
Abstract: A method and apparatus for sending and receiving feedback information. The method comprises: a second device receiving first data information and/or a reference signal sent by a first device; and the second device sending, to the first device, feedback information for the first data information and/or the reference signal, wherein the feedback information is carried in a sidelink control channel or a sidelink data channel. Thereby, the sending and reporting of feedback information can be supported in V2X, thereby meeting the requirements of different scenarios and different services.
Patent WO-2020024417-A1 (WO)
Inventor: LI CONG
IPC: G06Q40/00
Filed: 2018-09-27
Abstract: 一种企业财务账单生成方法、装置（20）、电子设备（3）及存储介质，该方法包括：当侦测到触发了账单查询指令时，获取预算周期内的日报信息、岗位信息、外包人员信息、其他费用支出信息及预算周期内的预算信息（S12）；根据日报信息及岗位信息获取员工成本支出信息（S13）；根据外包人员信息获取外包人员的成本支出信息（S14）；根据员工成本支出信息、外包人员的成本支出信息及其他费用支出信息计算预算周期内的总费用支出信息（S15）；根据总费用支出信息及预算周期内的预算信息生成财务账单（S16）。该方法能够自动生成财务报表，简化财务人员的工作流程，提高财务人员的工作效率，且历史数据能作为财务类大数据分析的基础，为后续企业财务预算提供决策支撑。
Patent WO-2019062888-A1 (WO)
Title: Pcie structure capable of tool-free disassembly/assembly
Inventor: LUO SIHENG
IPC: G06F1/18
Filed: 2018-09-29
Abstract: The present invention relates to the field of servers, and disclosed thereby is a peripheral component interconnect express (PCIE) structure capable of tool-free disassembly/assembly, comprising: a node base and a PCIE support, a board card being mounted on the node base, and the board card being provided thereon with a PCIE insertion slot; a Riser card is mounted on the PCIE support, and a PCIE card is mounted within the PCIE slot by means of the Riser card; the PCIE support is detachably mounted on the node base, and the node base on which the PCIE support is mounted may be steadily placed into a machine case. The PCIE structure provided by the present invention may simultaneously lock two adjacent PCIE supports within a node, and no tools are required for the entire assembly and disassembly process, the structure being simple and smart, while costs are low; moreover, the structure may greatly simplify the steps of PCIE disassembly and assembly, and increase efficiency.
Patent WO-2020062166-A1 (WO)
Inventor: LI YANG
IPC: G05D1/08
Filed: 2018-09-29
Abstract: Disclosed are a control method of unmanned aerial vehicles (1a, 1b, 1c) and unmanned aerial vehicles (1a, 1b, 1c). The control method of the unmanned aerial vehicles (1a, 1b, 1c) comprises: generating a course reversal command so that the unmanned aerial vehicles (1a, 1b, 1c) execute the course reversal action which at least includes a cruising stage; measuring the flight parameters of the unmanned aerial vehicles (1a, 1b, 1c) in the cruising stage; when determined to be in a high wind retardant state, the unmanned aerial vehicles (1a, 1b, 1c) enter a high wind course reversal stage; measuring the flight parameters in the high wind course reversal stage; when determined not to be in the high wind retardant state according to the flight parameters, the unmanned aerial vehicles (1a, 1b, 1c) return to the cruising stage.
Patent WO-2020062223-A1 (WO)
Inventor: HUANG YAN
IPC: H01G11/30
Filed: 2018-09-30
Abstract: A preparation method for a one-stop supercapacitor, comprising the following steps: preparing a solution: uniformly mixing phosphoric acid, sodium chloride, and deionized water at a weight ratio of 1:1:5-6 to obtain the solution; preparing an electrolyte: uniformly mixing flour and the solution at a weight ratio of 4:3-3.5 to obtain the electrolyte; preparing an electrode: uniformly mixing the solution, activated carbon, and the flour at a weight ratio of 5:2.5-3:1-1.5 to obtain the electrode; and preparing a supercapacitor: obtaining the supercapacitor by sandwiching the electrolyte between two of the electrodes. The supercapacitor has one-stop multifunctional characteristics such as self-repairing, re-stretching after self-repairing, and biodegradability.
Patent WO-2020077660-A1 (WO)
Title: Operating system and method for surface coating robot
Inventor: ASADI EHSAN
IPC: B05B13/04
Filed: 2018-10-24
Abstract: Disclosed is an operating system for surface coating robot. A mobile base (100) is arranged to drive the entire surface coating robot system to implement autonomous navigation movement in the workspace; a vertically linear actuator (200) is used to drive a mechanical arm (300) to implement ascending and descending, so as to satisfy the demand for spraying at different heights; and the mechanical arm (300) is used to drive a spraying gun (400) to implement the adjustment of operating angle and position with multi-degree of freedom, so as to satisfy the demand for spraying at different positions. The whole spraying process is automatically completed by the operating system for surface coating robot; the system is time-saving and labor-saving, has high efficiency, and guarantees uniform spraying thickness, smooth spraying surface and consistent spraying quality. The robot spraying can obviously reduce the coating dusts generated in a spraying process, and can reduce the human risk caused by exposure to harmful coating chemicals. The invention further relates to an operating method for surface coating robot.
Patent WO-2020015240-A1 (WO)
Inventor: CHU HONGPENG
IPC: F16M13/04
Filed: 2018-10-30
Abstract: 一种手持云台，用于搭载拍摄设备，包括：手持部(6)；云台主体(1)，一端连接于手持部(6)；固定座(2)，包括座体(21)以及设置于座体(21)上的固定部(22)，座体(21)安装于云台主体(1)的另一端；活动部(3)，与固定部(22)活动连接；锁紧件(4)，设置于固定部(22)和活动部(3)的至少一个上，用于使活动部(3)与固定部(22)合拢或分离；当固定部(22)与活动部(3)合拢时，可共同将拍摄设备固定，当活动部(3)与固定部(22)分离后，可将拍摄设备拆卸。
Patent WO-2019057222-A1 (WO)
Title: Slug extract, method for extracting and separating effective component in extract, and use
Inventor: RUAN JUN
IPC: A61K31/575
Filed: 2018-11-15
Abstract: A slug extract and an effective component therein, the extract being obtained by performing supercritical CO2 extraction or organic solvent reflux extraction, saponification, extraction with an organic solvent and organic solvent recovery, the effective component being obtained by further performing extraction and separation on the extract. The extract has sedating and sleep-inducing effects, has an inhibiting effect with regard to excitability in mice caused by morphine and amphetamine, and has a drug detoxification treatment effect with regard to withdrawal symptoms in morphine-dependent rats.
Patent WO-2019196425-A1 (WO)
Title: Method and apparatus for credibility assessment of network packet delay measurement, and storage medium
Inventor: ZHOU HUALIANG
IPC: H04J3/06
Filed: 2018-11-28
Abstract: Disclosed are a method and apparatus for credibility assessment of network packet delay measurement, and a storage medium. The method provides the measurement based on two indexes of a packet, i.e., a reasonable value of total link delay and a relative error value of total link delay, and a computing method, and provides an engineering usage and threshold determination method for determining a confidence interval of a network packet delay measurement value using a statistical method, thereby providing a credible basis for the credibility assessment of a network packet delay measurement result, ensuring the effective and reliable use of an essential power service packet (a network SV packet or the like) of a smart transformer station, and improving the running reliability of a secondary power device.
Patent WO-2019109888-A1 (WO)
Title: 半导体封装模块的切割方法及半导体封装单元
Inventor: WANG SHENG-LUNG
IPC: H01L21/78
Filed: 2018-12-03
Abstract: 本发明提供一种半导体封装模块的切割方法及其半导体封装单元。半导体封装模块的切割方法包括以下步骤。于基板上设置多个半导体晶片，并以封装层包覆半导体晶片及基板的表面。在基板的表面定义多个切割线，并以激光在切割线上的基板或封装层上形成多个点状凹陷部，而后对基板施力，使得基板沿着切割线裂开，并形成多个半导体封装单元。
Patent WO-2020113385-A1 (WO)
Title: 显示面板以及显示模组
Inventor: CHANG TSUCHIANG
IPC: H01L21/60
Filed: 2018-12-03
Abstract: 一种显示面板和显示模组，显示面板上设有用于与绑定对象绑定的绑定区，绑定区上设有多个第一接合垫，绑定区上设有导线，第一接合垫的高度大于导线的高度。通过显示面板的第一接合垫以及绑定对象的第二接合垫的结构，能够有效地避免导电介质中的导电粒子直接压在导线上，避免造成显示面板线路短路或漏电。
Patent WO-2019196438-A1 (WO)
Title: Intelligent industrial remote controller controlling method, intelligent industrial remote controller, storage medium, and system
Inventor: LI WENHUA
IPC: H04N17/00
Filed: 2018-12-05
Abstract: An intelligent industrial remote controller controlling method, comprising: (S202) detecting whether a current function test for a tested device is completed; and (S204) if yes, triggering a transmitting passage corresponding to a next function test according to a preset testing procedure; (S206) obtaining, from the transmitting passage, an infrared data packet corresponding to the function test; (S208) parsing the infrared data packet to obtain an infrared signal; and (S210) transmitting the infrared signal to the tested device for testing.
Patent WO-2019218658-A1 (WO)
Title: Blade adjusting mechanism and air circulator
Inventor: ZHANG HUANMING
IPC: F24F1/0011
Filed: 2018-12-14
Abstract: A blade adjusting mechanism (100) and an air circulator (200), the air circulator (200) comprising a casing (210), and the casing (210) being formed with an air outlet (211); the blade adjusting mechanism (100) comprises: a fixing support (10), the fixing support (10) being fixedly connected to the casing (210), and the fixing support (10) being formed with a sliding space (111); at least two adjusting members (30), a portion of each adjusting member (30) being accommodated in the sliding space (111) and being slidably connected to the fixing support (10), and an end portion of each adjusting member (30) near the air outlet (211) being provided with a first adjusting slot (31); and at least two first air deflectors (50), a portion of the first air deflectors (50) extending into the air outlet (211) and being rotatably connected to the fixing support (10), and a portion of one first air deflector (50) far from the air outlet (211) being movably received in one first adjusting slot (31). The two adjusting members (30) are driven to move relatively far from each other or move relatively close to each other, and the first adjusting slots (31) drive the first air deflectors (50) to rotate, such that the air outlet (211) performs centralized air blowing or diffusive air blowing.
Patent WO-2019128838-A1 (WO)
Title: Microsphères polymères poreuses à anisotropie optique, leur procédé de fabrication et leur application
Inventor: WANG RUI
IPC: B01D15/00
Filed: 2018-12-20
Abstract: Microsphères de polymère poreuses à anisotropie optique radiale et divers états de gonflement lorsqu'elles sont dispersées dans différents solvants ayant la capacité de bien faire gonfler les microsphères poreuses. L'invention concerne un procédé de préparation de microsphères polymères poreuses, comprenant les étapes consistant à : former un mélange de cristaux liquides homogène; disperser le mélange de cristaux liquides dans une phase continue pour former une émulsion de gouttelettes de cristaux liquides; effectuer la polymérisation du ou des cristaux liquides réactifs pour former des microsphères intermédiaires; éliminer du ou des composés de cristaux liquides non réactifs pour former des microsphères polymères poreuses; séparer, laver et la disperser ou sécher les microsphères polymères poreuses. Les microsphères polymères peuvent être utilisées comme phase stationnaire dans la séparation chromatographique, améliorant l'efficacité de séparation et l'efficacité du garnissage.
Patent WO-2019237708-A1 (WO)
Inventor: GAN TIAN
IPC: G10L15/16
Filed: 2018-12-22
Abstract: 一种基于深度学习的人际交互肢体语言自动生成方法及系统，包括：步骤(1)：从演讲视频中提取每一帧图像所对应时间范围内人物的音频训练特征；同时，从演讲视频中提取每一帧图像内人物的肢体训练特征，建立音频训练特征与肢体训练特征之间的一一对应关系；步骤(2)：构建双层循环神经网络模型；将音频训练特征作为双层循环神经网络模型的输入值，将肢体训练特征作为双层循环神经网络模型的输出值，对已构建的双层循环神经网络模型进行训练，得到训练好的双层循环神经网络模型；步骤(3)：从待推荐肢体动作的音频中提取音频测试特征；步骤(4)：将音频测试特征输入到训练好的双层循环神经网络模型中，输出推荐的肢体测试特征。
Patent WO-2020077836-A1 (WO)
Inventor: LIU XINYU
IPC: G06F16/22
Filed: 2018-12-25
Abstract: Disclosed are a service data management method, apparatus and device, and a computer-readable storage medium. The method comprises: when an import request is received, reading pieces of service data corresponding to the import request, and checking the pieces of service data to generate normal service data checked successfully and abnormal service data checked unsuccessfully; importing the pieces of normal service data and splitting the pieces of normal service data according to data type, generating service sub-data corresponding to the classification, and classifying and storing the pieces of service sub-data; and generating an abnormal data packet from the pieces of abnormal service data, and when a replacement request for the abnormal data packet is received, carrying out a replacement operation on the abnormal data packet. According to the solution, normal service data and abnormal service data are identified by means of checking, the normal service data are imported and managed, and the abnormal service data are replaced, thereby ensuring the quality of the imported service data, avoiding manual distinguishing and screening, and improving the degree of automated management of the service data.
Patent WO-2019129098-A1 (WO)
Title: 一种多频天线及移动终端
Inventor: XUE LIANG
IPC: H01Q5/378
Filed: 2018-12-26
Abstract: 本申请提供了一种多频天线及移动终端，该天线包括：馈电线与所述馈电线连接的辐射单元，还包括，第一陷波结构，位于所述辐射单元一侧且与所述辐射单元耦合连接；第二陷波结构，位于所述第一陷波结构远离所述辐射单元一侧，且所述第二陷波结构远离所述辐射单元的一端接地；所述第一陷波结构可选择的与地或所述第二陷波结构连接，且在所述第一陷波结构与所述第二陷波结构连接时，所述第一陷波结构通过第一调谐器件与所述第二陷波结构连接。在上述技术方案中，通过设置的第一陷波结构与第二陷波结构与地之间可选择的连接，从而可以改善陷波结构自身的谐振，进而可以改善天线不同频段的通信效果，提高了天线的通信效果。
Patent WO-2020118775-A1 (WO)
Inventor: LIU JINGUO
IPC: B04B7/00
Filed: 2018-12-27
Abstract: 一种小型立式高速离心机，包括外壳（4）、负载盘（6）、挡块（7）、传动轴（8）、弹性联轴器（10）及电机（11），电机（11）及弹性联轴器（10）均位于外壳（4）内，传动轴（8）转动安装于外壳（4）内，传动轴（8）的输入端通过弹性联轴器（10）与电机（11）的输出轴连接，传动轴（8）的输出端与挡块（7）的下部相连，挡块（7）的上部与负载盘（6）连接；电机（11）通过弹性联轴器（10）及传动轴（8）驱动挡块（7）和负载盘（6）旋转。这种离心机在空载和带负载盘时，转速由低转速增至高速时，离心机在三个方向的振动量、轴承磨损量和热量非常小，可实现高速、长时间稳定可靠转动。
Patent WO-2020133433-A1 (WO)
Title: 网络切换方法及相关设备
Inventor: CHEN JINGYUAN
IPC: H04W28/10
Filed: 2018-12-29
Abstract: 本申请实施例提供了一种网络切换方法及相关设备，应用于电子设备，该网络切换方法包括：检测电子设备当前所使用的Wi-Fi网络的网络质量；在检测到电子设备当前所使用的Wi-Fi网络的网络质量小于或等于预设网络质量时，确定电子设备所使用的移动数据网络的流量套餐；在流量套餐为不限流量套餐时，开启移动数据开关，以及将电子设备的无线网络切换至移动数据网络。采用本申请实施例可实现当网络质量不好时，网络的自动切换，进而简化网络切换方式，提升用户体验。
Patent WO-2020029543-A1 (WO)
Title: Milk powder cap
Inventor: HUANG YIXIN
IPC: B65D83/06
Filed: 2019-01-08
Abstract: A milk powder cap, consisting primarily of an upper cap, a lower cap, and, mounted on the lower cap, a powder measuring part, a sliding piece (13), a bendable sealing piece (14), a rotation shaft (18), a scraping piece (19), and a gear assembly. A through hole III, a powder measuring tube (6), and a through hole IV are respectively provided in the lower cap, the powder measuring part, and the sliding piece (13). When opened, an a end and a b end positioned on different planes of the powder measuring tube (6) are respectively in communication with through hole IV and through hole III. The a end and the b end are alternatingly opened by the bendable sealing piece (14) connected to the sliding piece (13), thus causing milk powder, after entering from the b end and filling the powder measuring tube, to be able to be poured out from the a end. The rotation shaft (18) passes through the lower cap and is fixedly connected to a gear ε. The gear assembly primarily consists of a gear σ and a gear β, the end surfaces of which are attached and which are fixedly connected. Gear σ meshes with gear ε, and gear β meshes with a gear rack. The gear rack is connected to one side of the sliding piece (13). The walls of through hole IV extend to form a powder outlet tube, which passes through a rectangular hole of the upper cap. The present milk powder cap makes measured use of milk powder possible without auxiliary tools.
Patent WO-2019141192-A1 (WO)
Inventor: CHENG HAN
IPC: H04W4/00
Filed: 2019-01-16
Abstract: 本申请公开了Wi-Fi连接方法、计算机设备及存储介质，其中方法包括：网页模块获取终端扫描到的第一Wi-Fi列表，网页模块为预存在本地或按照预定方式获取到本地的；确定第一Wi-Fi列表中的选定的无线接入点；当选定的无线接入点为可连接的加密无线接入点时，根据来自服务器的选定的无线接入点的接入信息，连接选定的无线接入点。应用本申请所述方案，用户无需提供接入信息即可连接到加密无线接入点，而且无需安装第三方应用，从而减少了对于系统资源的占用等。
Patent WO-2019223370-A1 (WO)
Inventor: ZHONG HUA
IPC: A45D40/00
Filed: 2019-02-13
Abstract: 一种旋转式化妆品容器，包括同轴设置的上盖（10）、内盖（20）、中束组件和下盖（30），下盖（30）上下贯通并具有上端口（32）和下端口（33），上盖（10）内部设有一段内螺牙（11），内盖外侧至少设有一第一凸起（21），当内盖（20）置于上盖（10）内时，第一凸起（21）卡于内螺牙（11），上盖（10）能转动地套设于下盖（30）上，中束组件穿设于下盖（30）且其上端卡合于内盖（20）的内部，当上盖（10）绕下盖（30）轴向旋转时，第一凸起（21）在内螺牙（11）的作用下驱使内盖（20）和中束组件进行上下运动，使得中束组件缩进或突出于下盖（30）的下端口（33）。
Patent WO-2020001046-A1 (WO)
Title: 一种基于自适应层次化运动建模的视频预测方法
Inventor: WANG WENMIN
IPC: G06T7/50
Filed: 2019-02-27
Abstract: 一种基于自适应层次化运动建模的视频预测方法，包括：建立视频的层次化运动模型、训练模型、用训练好的模型预测视频未来帧；其中，建立视频的层次化运动模型包括视频的层次化运动建模和自适应的运动变换过程。两个过程的处理均能独立提升视频预测的效果。采用本发明方法得到预测结果的信噪比、与真实结果的结构相似度均有所增加，能够提升视频预测的效果，提高预测结果清晰度和合理性。