baber/WOPTO huggingface dataset:
Patent WO-2018149179-A1 (WO)
Title: 铣切装置及方法
Inventor: ZHANG YUNJUN
IPC: B29C37/02
Filed: 2017-11-08
Abstract: 一种铣切装置（100）及方法，其中，该铣切装置（100）包括：工作台（110），工作台（110）上设有一载板滑轨（120），该载板滑轨（120）上设有一滑动支架（121），该滑动支架（121）上固定一载板（122）；承接机构（130），固定于工作台（110）一侧，该承接机构（130）包括：一电控箱（131）、一旋转机构（132）、一机电模组（133）、一滑轨模组（134）、一滑块模组（135）、一旋转气缸（136）及一承接定位板（137）；铣切机构（140），固定于载板滑轨（120）上方，该铣切机构（140）包括：一固定支架（141）、铣切头（142）、一第一伺服电机（143）及一铣切滑轨（144）；储物台（150），位于工作台（110）一侧。
Patent WO-2019015179-A1 (WO)
Title: Multifunctional garbage can
Inventor: SU WENCANG
IPC: B65F7/00
Filed: 2017-11-13
Abstract: A multifunctional garbage can comprises a can body (1), a can cover (2), a laser mosquito killer (3), a connecting rod (4), a solar cell panel (7), a storage battery (15), a KY02S type controller (16), a photoelectric sensor (17), a disinfection water tank (25) and an alarm lamp (29). The solar cell panel is installed at the top of the can cover, and the laser mosquito killer is installed on the bottom side of the can cover. A centrifugal pump (24) is installed inside a hanging box (26), and the disinfection water tank is installed at the bottom of the centrifugal pump. The photoelectric sensor is installed on the lower side of a lower pressing rack (13) inside the can body, and the KY02S type controller is installed at the top of one inner side of the can body. A blocking plate (18) is installed on the lower side of the KY02S type controller. On a side door (20) of the can body, an inner tank (22) is mounted at the lower side of a fastener (19). The garbage can is safe and convenient to use, and can disinfect garbage, kill mosquitoes, and isolate odors. Further, the garbage can is provided with an indication lamp to inform a user when the garbage can is full.
Patent WO-2018086620-A1 (WO)
Title: 活动支脚及具有其的家用电器
Inventor: SONG LIJUN
IPC: D06F39/00
Filed: 2017-11-14
Abstract: 一种活动支脚和具有该活动支脚的家用电器，包括：调节杆(1)和底轮(2)，所述调节杆(1)外设置有螺纹，用于旋入家用电器的底座内，调节家用电器的高度；所述的调节杆(1)的底部可翻转地连接有底轮(2)，当底轮(2)的端面与地面接触时，用于对家用电器进行支撑；当底轮(2)翻转90度使其周面与地面接触时，则通过底轮(2)的旋转带动家用电器移动。
Patent WO-2018095258-A1 (WO)
Title: 一种高强耐蚀复合花纹钢及其制造方法
Inventor: YAN BO
IPC: B21B47/02
Filed: 2017-11-16
Abstract: 一种高强耐蚀复合花纹钢及其制造方法，包括基板和单面或双面轧制复合于基板上的花纹复层；该基板的化学元素质量百分比为：C：0.01～0.20％、Si：0.10～0.5％、Mn：0.5～2.0％、Al：0.02～0.04％、Ti：0.005～0.018％、Nb：0.005～0.020％、0＜B≤0.0003％、N≤0.006％，余量为铁和其他不可避免杂质。该高强耐蚀复合钢板强度高，耐蚀性强，其屈服强度≥470MPa，抗拉强度≥610MPa，剪切强度≥410MPa，延伸率≥40％。
Patent WO-2018103581-A1 (WO)
Title: 感应电机转子电阻估计方法及系统
Inventor: WANG KAI
IPC: H02P21/14
Filed: 2017-11-30
Abstract: 一种感应电机转子电阻估计方法及系统，该方法包括：基于模型参考自适应系统为感应电机分别建立磁通量电流模型以及磁通量电压模型(S10)；在多个不同时刻分别测定定子温度(S11)；基于使磁通量电流模型、磁通量电压模型的输出之间的相位差为0，确定与多个不同时刻一一对应的转子电阻的估算值(S12)；基于转子电阻的估算值与定子温度之间的对应关系，计算转子温度与定子温度的温度比例(S13)；基于温度比例、当前定子温度、定子参考温度、转子参考电阻以及转子的材质来在线计算转子电阻(S14)。该方法不仅将电机运行的各种主要参数考虑在内，而且能够在电机低速区估算转子电阻，从而实现对转子电阻的更为精确的估计，且适用范围广、实施简单、执行效率高。
Patent WO-2018121296-A1 (WO)
Title: 驱动轴锁止装置以及动力驱动系统和车辆
Inventor: LING HEPING
IPC: B60K17/02
Filed: 2017-12-15
Abstract: 一种驱动轴锁止装置（100）以及动力驱动系统（1000）和车辆，驱动轴锁止装置（100）包括：行星齿轮机构（10），行星齿轮机构（10）包括太阳轮（11）、行星轮（12）、行星架（13）和齿圈（14）；第一驱动轴（20）、第二驱动轴（30）和动力接合装置（40），动力接合装置（40）包括第一接合部（41）和第二接合部（42），第一驱动轴（20）与太阳轮（11）、行星架（13）、齿圈（14）中的一个相连且第二驱动轴（30）与另外一个相连，第一驱动轴（20）与第一接合部（41）同步转动，第二驱动轴（30）与第二接合部（42）同步转动；包括驱动针（51）和驱动部（52）的接合部驱动装置（50），驱动部（52）用于驱动驱动针（51）带动第二接合部（42）沿轴向向靠近第一接合部（41）的方向移动，从而使第二接合部（42）接合第一接合部（41）。这样驱动轴锁止装置（100）可以锁止两个驱动轴，可以提高车辆的脱困能力。
Patent WO-2019056612-A1 (WO)
Title: Writing apparatus having flipping photographing assembly
Inventor: CAO JIANHUI
IPC: G09B5/02
Filed: 2017-12-17
Abstract: A writing apparatus having a flipping photographing assembly (2), comprising a writing board (1), a photographing assembly (2), and an electronic tablet (4). A flipping assembly (5) is disposed on the top of the writing board (1). The photographing assembly (2) is connected to the flipping assembly (5) by means of a support (6). The flipping assembly (5) can make the support (6) to rotate along a fixed axis, such that the photographing assembly (2) is located at a photographing position or a non-photographing position. The photographing assembly (2) comprises a camera and a master control unit. The electronic tablet (4) is communicationally connected to the master control unit. By disposing the photographing assembly (2) on the writing board (1), content written on the writing board (1) can be photographed in real time, such that the written content is automatically recorded to form electronic notes; in addition, the photographed content is stored and information is transmitted, such that the photographed content is reproduced on an external display device. By disposing a flipping assembly (5), the support (6) can flip, together with the photographing assembly (2), with respect to the writing board (1), thereby facilitating the accommodation of the photographing assembly (2).
Patent WO-2019033665-A1 (WO)
Title: Method, device and apparatus for recording board-writing process, and storage medium
Inventor: WANG DONGJIE
IPC: H04N5/92
Filed: 2017-12-17
Abstract: Disclosed in the present invention are a method, device and apparatus for recording a board-writing process, and a storage medium. The method comprises: acquiring speech information in a board-writing process, and acquiring and saving board-writing images of a writing board on the basis of a predetermined period; mapping acquisition times of the board-writing images to a time axis of the speech information; and associating and saving the speech information and the board-writing images on the basis of the time axis to generate a board-writing record document for continuously outputting, when played, the speech information and the board-writing images on the basis of the time axis. The present invention addresses the problem of the data volume of a board-writing record document being too large and can reduce the data volume of a teaching video and the memory occupied by an online lesson document.
Patent WO-2018171277-A1 (WO)
Inventor: ZHANG OU
IPC: G01C15/00
Filed: 2017-12-25
Abstract: La présente invention concerne un laser à lignes croisées qui comprend : un module de source laser pour émettre un faisceau laser ; un module optique à micromiroir pour recevoir et réfléchir le faisceau laser vers un objet cible, l'objet cible réfléchissant le faisceau laser en retour vers le module optique à micromiroir pour former un faisceau laser réfléchi ; un module de détection optique pour recevoir le faisceau laser réfléchi et convertir le faisceau laser réfléchi en signal électrique ; un module de traitement de données connecté au module de détection optique, le module de traitement de données recevant le signal électrique et effectuant un calcul pour obtenir des données de distance par rapport à l'objet cible. Dans la présente invention, une structure de module laser classique est remplacée par une structure de galvanomètre, de sorte qu'un faisceau laser projeté soit programmable, de façon à offrir plus d'options que des combinaisons fixes de points et de lignes<u>. </u>Des motifs de rayons laser projetés par un instrument peuvent être définis en fonction des besoins réels, de façon à apporter plus de commodité de construction.
Patent WO-2019127274-A1 (WO)
Title: 一种针对犯罪活动的告警方法、装置、存储介质及服务器
Inventor: LI HENG
IPC: H04N7/18
Filed: 2017-12-28
Abstract: 一种针对犯罪活动的告警方法，用于解决如何在司机遭受犯罪活动迫害的情况下实现安全有效的及时告警的问题。该针对犯罪活动的告警方法包括：实时采集车辆上司机所处位置的视频图像和音频信息；提取所述视频图像中感兴趣区域的行为特征；提取采集到的所述音频信息中的语音特征；将提取得到的所述行为特征和所述语音特征进行归一化处理；将归一化后的所述行为特征和所述语音特征投入预训练完成的犯罪活动分类器进行分类识别，得到输出的分类识别结果，所述分类识别结果为存在犯罪活动或者不存在犯罪活动；若所述分类识别结果为存在犯罪活动，则发出告警信息。
Patent WO-2018127004-A1 (WO)
Inventor: HAN TIANLE
IPC: H04L29/06
Filed: 2017-12-29
Abstract: L'invention concerne un procédé et un dispositif de conversion pour un protocole d'encapsulation de données de flux. Le procédé consiste à : déterminer un protocole d'encapsulation d'origine et une pluralité de protocoles d'encapsulation cible correspondant à une tâche de conversion de protocole ; rechercher une première logique de conversion de protocole du protocole d'encapsulation d'origine correspondant à un protocole d'encapsulation de transfert ; convertir des premières données de flux basées sur le protocole d'encapsulation d'origine en des deuxièmes données de flux basées sur le protocole d'encapsulation de transfert en adoptant la première logique de conversion de protocole ; rechercher des secondes logiques de conversion de protocole du protocole d'encapsulation de transfert correspondant respectivement aux protocoles d'encapsulation cible ; et convertir les deuxièmes données de flux basées sur le protocole d'encapsulation de transfert en une pluralité de troisièmes données de flux basées sur les protocoles d'encapsulation cible en adoptant les secondes logiques de conversion de protocole. La solution technique selon l'invention réduit les logiques de conversion de protocole devant être stockées, diminue les coûts d'expansion d'un nouveau protocole d'encapsulation, et réduit la complexité d'un service de conversion de protocole.
Patent WO-2019148407-A1 (WO)
Inventor: YANG YONGYONG
IPC: C08L23/06
Filed: 2018-02-01
Abstract: La présente invention concerne un mélange maître de co-agent comprenant une résine de base polyoléfinique semi-cristalline et un co-agent à fonction alcényle. L'invention concerne également une formulation durcissable par faisceau d'électrons comprenant le mélange maître de co-agent et un composé polyoléfinique. L'invention concerne également un procédé de préparation du mélange maître et de la formulation ; un produit polyoléfinique durci par un faisceau d'électrons préparé à partir de celui-ci ; un article manufacturé comprenant ou fabriqué à partir du mélange maître, de la formulation ou du produit ; et un procédé d'utilisation de l'article manufacturé.
Patent WO-2018171673-A1 (WO)
Title: 发射功率控制方法、装置、设备和存储介质
Inventor: LIU ZHE
IPC: H04W52/14
Filed: 2018-03-22
Abstract: 本申请提供一种发射功率控制方法、装置、设备和存储介质，该方法应用在终端设备中，当至少两组PUCCH组中的上行载波之间在时域上存在传输重叠时，终端设备根据传输时长和/或传输内容获取每个PUCCH组的最小预留功率，在上行信息的传输时，根据最大发射功率和每个PUCCH组的上行载波的最小预留功率，将每个PUCCH组的上行载波进行功率缩减后进行上行信息的传输，功率缩减后上行载波的传输功率不能小于最小预留功率，如果存在第一PUCCH组的上行载波的重叠部分的功率小于其的最小预留功率，则舍弃所述第一PUCCH组的上行载波的重叠部分的信息，解决低时延情况下PUCCH组中的传输功率的分配问题。
Patent WO-2019148617-A1 (WO)
Title: Miniature circuit breaker having novel current detection assembly
Inventor: WEI SHOUXUN
IPC: H01H71/08
Filed: 2018-03-28
Abstract: Provided in the present invention is a miniature circuit breaker having a novel current detection assembly, comprising a circuit breaker main body and a novel current detection assembly, the novel current detection assembly comprising: Hall magnetic field sensors, a current detecting wire and a Hall magnetic field sensor detection circuit board; by means of a detecting Hall magnetic field sensor among Hall magnetic field sensors without magnetic cores detecting a magnetic field generated by the current detecting wire, and an environmental Hall magnetic field sensor detecting a background magnetic field in an environment, the detected differential values of the detecting Hall magnetic field sensor and the environmental Hall magnetic field sensor are processed to obtain a current magnitude, and the interference of the background magnetic field is excluded, such that the detected current is more accurate. Thus, the circuit breaker that is configured having the novel current detection assembly is accurately opened and closed.
Patent WO-2018202114-A1 (WO)
Title: 寻呼方法和装置
Inventor: LIU JIANQIN
IPC: H04W68/02
Filed: 2018-05-04
Abstract: 本申请实施例提供一种寻呼方法和装置，该方法包括：终端设备根据终端设备标识，在不连续接收周期内确定终端设备的寻呼时机集合，寻呼时机集合包含至少两个寻呼时机；在寻呼时机集合包含的寻呼时机对应的时间范围内，接收寻呼消息。通过将一个不连续接收周期划分为多个寻呼时机集合，且一个寻呼时机集合包括至少两个寻呼时机，使得终端设备在一个不连续接收周期内确定了对应的寻呼时机集合后，可在寻呼时机集合包含的寻呼时机上进行寻呼消息接收。使得终端设备可在一个不连续接收周期内多次接收寻呼消息，提高了寻呼消息的传输速度。
Patent WO-2018210290-A1 (WO)
Inventor: DENG LAIMING
IPC: B66F11/00
Filed: 2018-05-17
Abstract: 本实用新型是关于一种导轨，用于自动售货机中，带动机械手同时在多个坐标轴方向上移动。包括：下滑道，上平面设有轨道，并且固定于地面；滑动机构，两端设有与所述轨道相配合的凹槽，与所述下滑道中轨道滑动连接；上滑道，下平面设有轨道，与所述滑动机构中凹槽滑动连接；其中，滑动机构，包括：下滑动板，底面设有与所述轨道相配合的凹槽，与所述下滑道中轨道滑动连接；竖板，与所述下滑动板垂直固定连接，与机械手滑动连接；上滑动板，与所述竖板垂直固定连接，顶面设有与所述轨道相配合的凹槽，与所述上滑道中轨道滑动连接。图1
Patent WO-2018223968-A1 (WO)
Title: 欧姆接触区方块电阻的修正方法
Inventor: ZHENG XUEFENG
IPC: H01L21/66
Filed: 2018-06-05
Abstract: 本发明涉及测试技术领域，公开了一种欧姆接触区方块电阻的修正方法，包括：计算圆形欧姆电极A1与第二圆环形欧姆电极A3之间的电阻值RL1；计算圆形欧姆电极B1与第二圆环形欧姆电极B3之间的电阻值RL2；根据电阻RL1和电阻RL2，构建欧姆接触区方块电阻修正公式。该方法解决了现有矩形传输线模型TLM中将有源区的方块电阻Rsh近似代替欧姆接触区方块电阻Rshc时而产生的误差问题及台面漏电导致的测试精度不高的问题，同时简化了传统圆形传输线模型CTLM技术中繁杂的数学计算和测试图形较多的问题，实现了快速、准确表征欧姆接触区方块电阻Rshc的目的。
Patent WO-2018224011-A1 (WO)
Title: 负载信息交互方法及装置、基站及存储介质
Inventor: HUANG QING
IPC: H04B7/02
Filed: 2018-06-07
Abstract: 本公开公开了一种负荷信息的交互方法及装置、基站及存储介质，应用于第一基站中的所述负荷信息的交互方法包括：从X2接口接收第二基站发送的负荷信息，其中，所述负荷信息，包括：所述第二基站的负荷评估指标。
Patent WO-2019011108-A1 (WO)
Title: Iris recognition method and related product
Inventor: ZHOU YIBAO
IPC: G06K9/00
Filed: 2018-06-19
Abstract: Provided are an iris recognition method and a related product, the method comprising: after receiving an operation instruction for starting iris recognition, a mobile terminal (100) informing, via a processor (110), an iris recognition module (120) to acquire a first iris image of a user and a first angle; and then, the processor (110) querying, according to the first angle, a plurality of iris image templates stored in the mobile terminal so as to find out a target iris image template corresponding to the first angle, then matching the first iris image with the target iris image template, and if matching is successful, determining that the user passes iris recognition. Therefore, by means of the method, according to an angle when a user inputs an iris image, an iris image template corresponding to the angle can be matched, so that the success rate of iris recognition and the recognition speed are improved.
Patent WO-2019001350-A1 (WO)
Title: Method for generating forwarding table entry, controller, and network device
Inventor: DONG JIE
IPC: H04L45/02
Filed: 2018-06-22
Abstract: Disclosed in the present application are a method for generating a forwarding table entry and a network device, the method comprising: a controller sending a plurality of resource allocation request messages to a plurality of network devices in a network slice so as to trigger the plurality of network devices to allocate resources according to corresponding resource allocation request messages, the resource allocation request messages comprising an identifier of a network slice and a resource which a corresponding network device must allocate for the network slice; the controller receiving a plurality of resource allocation response messages, the resource allocation response messages comprising the identifier of the network slice and a segment identifier of the corresponding network device, wherein each resource that is allocated by the devices belongs to the network slice; according to the resource allocation response messages, the controller generating a forwarding table that corresponds to the network slice, the forwarding table comprising a forwarding table entry that arrives at a network device of the network slice, and the forwarding table entry comprising a segment identifier that arrives at a destination network device. By means of the forwarding table entry, a network slice resource isolation-based flexible manner of forwarding messages may be provided for a user.
Patent WO-2019001446-A1 (WO)
Title: Optical wavelength division multiplexing device
Inventor: RAMPULLA ALBERTO
IPC: G02B6/293
Filed: 2018-06-27
Abstract: The present invention provides an optical wavelength division demultiplexing device (400, 600) for receiving light with N wavelengths providing N channels, wherein the device (400, 600) comprises : a filter block (402, 602) comprising at least one reflecting surface (410, 610-613) and an oppositely arranged surface at which a plurality N of filters is arranged such that the light can be reflected between the at least one reflecting surface (410, 610-613) and the plurality N of filters, wherein each of said N filters is transparent to a defined wavelength; and a plurality of N focusing lenses (405, 605), wherein each of the N focusing lenses (405, 605) is associated to a respective filter for collecting and focusing the light passing through the associated filter, and wherein the focusing lenses (405, 605) have variable aperture dimensions (Ci).
Patent WO-2019174153-A1 (WO)
Title: System for measuring cathode current
Inventor: TIE JUN
IPC: C25C1/12
Filed: 2018-06-27
Abstract: A system for measuring a cathode current. The system comprises: a conducting bar, and a current measuring device. The conducting bar is of a rectangular platy structure; a first end of the conducting bar is perpendicularly cut to form multiple long teeth (1); the multiple long teeth (1) are distributed at the first end of the conducting bar at equal intervals; the number of the multiple long teeth (1) equals to that of cathodes; the upper surface of each of the long teeth (1) comprises a bulged conductive contact (2); each conductive contact (2) is connected with one cathode of an upstream cell; a second end of the conducting bar is connected to a downstream cell and is opposite to the first end; and the current measuring device is disposed on the conducting bar and is used for measuring the current of each cathode. By use of the system, online accurate measurement of the cathode current can be realized on the condition that the operating cell in a cell face is not affected, the short circuit hazard of the cathodes can be predicated, and whether the short circuit hazard exists on a cathode plate can be timely discovered, thus avoiding the occurrence of short circuit of the cathodes, improving electrolytic current efficiency and product quality and lowering the labor intensity of a site operator.
Patent WO-2020010545-A1 (WO)
Title: Touch-control display panel and preparation method therefor, and touch-control display device
Inventor: PAN LINQING
IPC: G06F3/041
Filed: 2018-07-11
Abstract: The present invention provides a touch-control display panel. The touch-control display panel comprises an organic electroluminescent layer, a first insulation layer and first touch-control electrodes. The first insulation layer is arranged on one side of the organic electroluminescent layer, the first insulation layer is provided with first grooves arranged at intervals, and the first touch-control electrodes are arranged in the first grooves. The present invention further provides a touch-control display device and a method for preparing the touch-control display panel. According to the touch-control display panel provided by the present invention, a first touch-control electrode is arranged in a first insulation layer, thereby reducing the thickness and weight of the touch-control display panel with respect to the manner of directly attaching the first touch-control electrode to an organic electroluminescent layer.
Patent WO-2019024765-A1 (WO)
Title: Balloon catheter with drug coating
Inventor: ZHANG TINGCHAO
IPC: A61M31/00
Filed: 2018-07-26
Abstract: Disclosed is a balloon catheter (1000) with a drug coating. The balloon catheter comprises a pushing catheter (310), at least one expandable first balloon (100) located at a distal end of the pushing catheter (310), and a pre-expansion mechanism. The first balloon (100) is fixedly arranged on the pushing catheter (310). The pre-expansion mechanism (200) comprises an expansion sleeve (220) and a connector (240). The expansion sleeve (220) is used for housing the first balloon (100) before the first balloon (100) is not expanded and when same is pre-expanded. The connector (240) is connected to the expansion sleeve (220) and axially moves with respect to the pushing catheter (310) after the first balloon (100) is pre-expanded, so that the first balloon (100) is exposed outside the expansion sleeve (220). The balloon catheter (1000) with a drug coating can effectively pre-expand a lesion location and can also effectively prevent the loss of a balloon with a drug coating during a delivery process, and is simple in terms of a surgical operation process.
Patent WO-2019024902-A1 (WO)
Title: Information configuration method and management unit
Inventor: JIA XIAOQIAN
IPC: H04L12/24
Filed: 2018-08-02
Abstract: The present application provides an information configuration method and a management unit, relating to the field of communications and used for configuring, for an NSSF, default AMF, or NRF, a correlation between AMF group and network slice information and thus causing the NSSF, default AMF, or NRF to select an AMF group satisfying service requirements. Comprised are: a first management unit determining a correlation between AMF group information and network slice information; said correlation is used for instructing to select network slice information according to AMF group information, or select AMF group information according to network slice information; the first management unit sends the correlation to a first network unit or to a management unit of a first network unit; or the first management unit stores the correlation. Thus, if a network comprises a plurality of AMF groups, a device ultimately configured with said correlation may select a valid AMF group for a service request initiated by a UE and implement the UE service request.
Patent WO-2019085574-A1 (WO)
Inventor: ZHANG RONGDONG
IPC: H04N21/442
Filed: 2018-08-08
Abstract: 本申请实施例涉及软件应用领域，具体涉及一种视频播放控制方法、装置及终端，所述方法包括：当监听到页面滑动状态为预设状态时，进入视频沉浸式播放模式；在所述视频沉浸式播放模式下，基于预设的基线确定当前视频的信息布局，并将页面中的所述当前视频的信息布局点亮且将页面中除当前视频的信息布局外的其它区域遮暗后播放当前视频；响应于预设的切换指令，基于预加载的视频列表将当前视频切换至对应的目标视频；播放所述目标视频。本申请实施例通过将页面中当前视频的信息布局点亮且将页面中除当前视频的信息布局外的其它区域遮暗后播放当前视频，让用户更加专注地观看当前视频，同时简化用户切换视频的操作，降低终端资源消耗，节约时间，提高用户体验。
Patent WO-2020029194-A1 (WO)
Inventor: XIE DI
IPC: F16H45/02
Filed: 2018-08-09
Abstract: 一种液力变矩器，其包括前端壳体（1），柱销（4）固定安装到前端壳体（1）并用于将前端壳体（1）连接到柔性盘，其中，液力变矩器还包括呈环状的第一质量环（3），第一质量环（3）通过柱销（4）安装于柔性盘和前端壳体（1）之间。通过加装的质量环，在不影响已有外形设计的前提下，有效提高了液力变矩器的转动惯量。
Patent WO-2019128254-A1 (WO)
Title: 图像分析方法、装置、电子设备及可读存储介质
Inventor: ZHANG LEI
IPC: G06V10/25
Filed: 2018-08-13
Abstract: 本申请实施例提供一种图像分析方法、装置、电子设备及可读存储介质。该方法包括：获得待分析图像，所述待分析图像中包括有目标对象；基于预先配置的全卷积网络从所述待分析图像中分割出所述目标对象的各个区域；获取各个区域的最小外接几何框；基于预先配置的卷积神经网络提取各个最小外接几何框对应区域的特征，并将每个最小外接几何框对应区域的特征进行连接得到所述目标对象的目标对象特征；将所述目标对象特征与预存图像库中每张图像的图像特征进行比较，并根据比较结果输出待分析图像的图像分析结果。由此，能够有效去除环境干扰，得到较精确的图像检索结果，进而为快速定位和查找目标对象提供线索。
Patent WO-2019227712-A1 (WO)
Inventor: LIU HAIWEI
IPC: F03D7/00
Filed: 2018-08-24
Abstract: 一种风电场风力发电机组选型优化方法及装置。方法包括基于机型参数计算目标值；在当前求解域内确定目标值是否最优；在非最优时更新机型参数并重新计算目标值；在最优时记录目标值及机型参数；确定是否为最后求解域；如果否，则更新机型参数并改变到下一求解域；如果是，则比较最优目标值，确定全局最优及机型参数。
Patent WO-2019153790-A1 (WO)
Title: Method for preparing polymer material/graphene nanocomposite material by means of in-situ reduction during continuous mixing and application thereof
Inventor: HUANG HANXIONG
IPC: B29C48/76
Filed: 2018-10-19
Abstract: A method for preparing a polymer material/graphene nanocomposite material by means of in-situ reduction during continuous mixing and an application thereof, relating to the technical field of polymer materials/graphene nanocomposite materials and preparation thereof. The apparatus used is water-assisted melt-mixing and extrusion apparatus. According to the method for preparing a nanocomposite material, graphite oxide powder is placed in deionized water, and ultrasonic dispersion is performed to obtain graphene oxide (GO) suspension; by means of a metering pump, the GO suspension is injected into the polymer material melt in an extruder from a water injection port for mixing; water has the effect of promoting separation, dispersion, and in-situ thermal reduction of GO; a polymer material/reduced graphene oxide (RGO) nanocomposite material is finally prepared. The RGO in the prepared nanocomposite material is separated and dispersed well, the degree of reduction of the RGO is high, and the present preparation method is easy to operate and non-toxic, and does not make any surface modification on GO.