baber/WOPTO huggingface dataset:
Patent WO-2019237752-A1 (WO)
Inventor: DI LEI
IPC: H04N21/431
Filed: 2019-01-29
Abstract: The present invention provides a video tag locating method, comprising the steps of: determining, at a client, a video object to be tagged; creating corresponding tag information according to the attribute of the video object; creating a display mode of the tag information; configuring the tag information; associatedly storing the video object and the tag information; obtaining a ptz value and a field of view of the video object; computing, according to the ptz value and the field of view of the video object, an xy value of the video object in a video channel; storing the xy value of the video object; when it is required to output the current video, obtaining a ptz value and a field of view recorded by a tag of the current video; computing, according to the ptz value and the field of view of the current video, an xy value of the current video in the video channel; determining, according to the xy value of the current video in the video channel, whether the current video is within a display range of the video channel; if yes, superimposing the corresponding tag information on the current video for display; and if not, not displaying the tag information on the current video.
Patent WO-2020172931-A1 (WO)
Inventor: JIANG QIAN
IPC: G09F9/33
Filed: 2019-03-21
Abstract: 一种OLED显示装置（10），包括支撑结构（200）及固定在支撑结构（200）上的OLED显示屏（100），OLED显示屏（100）包括：第一显示区（101）、第二显示区（102）及第三显示区（103），第一显示区（101）与第二显示区（102）配置成用于沿第三显示区（103）分别朝相反方向折叠，使得OLED显示装置（10）的正面、背面、侧面可显示不同的内容，且正面、背面显示的内容可自由切换，仅需一个摄像头即可满足拍照要求。
Patent WO-2020198984-A1 (WO)
Inventor: SHI JING
IPC: H04W72/04
Filed: 2019-03-29
Abstract: A system and method for scheduling a channel are disclosed herein. In one embodiment, the system and method are configured to allocate a first set of resources to transmit a first signal on a first channel using a first sub-carrier spacing, and allocate a second set of resources to transmit a second signal on a second channel using a second sub-carrier spacing. The second sub-carrier spacing is greater than the first sub-carrier spacing. The second channel is scheduled based on the first signal. An ending time of the first channel in a time domain is before a starting time of the second channel in the time domain.
Patent WO-2019192457-A1 (WO)
Title: Communication method and device for finding pdcch monitoring opportunity
Inventor: XUE YIFAN
IPC: H04W80/00
Filed: 2019-04-02
Abstract: Provided in the embodiments of the present application are a communication method and device for finding a PDCCH monitoring opportunity. The method comprises: a terminal determines a second time-domain resource on the basis of a first time-domain resource and of first information, the first time-domain resource being a time-domain resource of a PDSCH candidate position, the second time-domain resource being a time-domain resource of a PDCCH candidate position, and the first information comprising or indicating a time interval between the PDSCH candidate position and the PDCCH candidate position; and, in a time range corresponding to the second time-domain resource, finds a PDCCH monitoring opportunity on at least one downlink BWP, the at least one downlink BWP comprising: all downlink BWPs configured for the terminal by a network device, or all BWPs configured for the terminal device by the network device and activated in a time range corresponding to the second time-domain resource. Therefore, all PDCCH monitoring opportunities corresponding to a PDSCH can be found, missed PDCCH monitoring opportunities and missed data confirmation information for downlink data are avoided, thus increasing communication quality.
Patent WO-2020199119-A1 (WO)
Inventor: TAN LIN
IPC: A61M5/172
Filed: 2019-04-02
Abstract: 一种监护仪（10）以及应用于监护仪（10）的生理体征参数与用药信息结合显示的方法。监护仪（10）包括生理数据监测装置（11）、处理器（12）、显示屏（13）和通讯单元（14）。生理数据监测装置（11）用于监测病人的生理体征参数，通讯单元（14）用于接收来自输注泵（30）的用药信息。处理器（12）用于控制显示屏（13）将生理体征参数与用药信息关联显示在监护仪（10）上。从而有助于临床分析生理体征参数与用药信息之间的相关性，帮助分析药物效果，便于临床给药。
Patent WO-2020199208-A1 (WO)
Inventor: MING LIQIANG
IPC: A61B5/00
Filed: 2019-04-04
Abstract: A medical device pairing system and method. The system comprises at least two medical devices (M1-MN) of different types in a same network, and each medical device (M1) is configured to provide at least one of treatment or patient monitoring function; any medical device (M1) is used for monitoring first request messages, which are used for pairing, broadcast by other medical devices (M2-Mn) in the network (101), the first request message comprising a pairing identifier; when a first request message having a same pairing identifier is found, the medical device (M1) is associated with the medical devices (M2-Mn) corresponding to the first request message (103). Because medical devices (M1-Mn) having a same pairing identifier can be associated, the medical devices (M1-Mn) are able to share data with each other, so that same information is not required to be input repeatedly in the medical devices (M1-Mn), and the clinical work efficiency is improved.
Patent WO-2019196858-A1 (WO)
Inventor: XING BENFU
IPC: D06F34/34
Filed: 2019-04-10
Abstract: 一种衣物处理设备的门体，包括玻璃盆（101）和固定该玻璃盆（101）的框体组件，框体组件包括外框（100）、中框（30）和内框（102），外框（100）上安装有控制板总成，中框（30）与内框（102）连接装配，将玻璃盆（101）的边沿固定在两者之间，外框（100）与内框（102）和/或中框（30）连接装配；外框（100）、中框（30）和内框（102）三个框架进行装配对控制板总成和玻璃盆（101）均具有良好的固定效果，门体结构稳定，整体性强，美观实用。
Patent WO-2020220242-A1 (WO)
Title: Laminated iron core and manufacturing method therefor
Inventor: Li chang peng
IPC: B22F3/00
Filed: 2019-04-30
Abstract: A laminated iron core manufacturing method is performed in an additive manufacturing printing apparatus, and includes the following steps: S1. feeding inert gas into the additive manufacturing printing apparatus, and performing laser scanning on silicon steel metal particles to start to melt the silicon steel metal particles from bottom to top layer by layer into a silicon steel metal layer; and S2. feeding treatment gas into the additive manufacturing printing apparatus, performing laser scanning on the silicon steel particles again to enable the treatment gas to react with the molten silicon steel metal particles to finally form an insulating nitride layer, and alternately performing the steps S1 and S2 till the laminated iron core of a structure having a plurality of alternate silicon steel metal layers and insulating nitride layers is formed. The method may manufacture a customized laminated iron core with a complex shape and good performance according to a requirement.
Patent WO-2020243883-A1 (WO)
Inventor: ZHENG CAN
IPC: G09G3/32
Filed: 2019-06-03
Abstract: L'invention concerne un circuit de pixel, un procédé d'attaque de circuit de pixel, et un appareil d'affichage et un procédé d'attaque associé. Le circuit de pixel reçoit trois signaux de commande : un signal de commande de réinitialisation, un signal de commande de balayage et un signal de commande d'émission de lumière, et il comprend : une unité de réinitialisation, une unité d'écriture de tension et une unité de commande d'émission de lumière, l'unité de réinitialisation étant connectée à une extrémité de signal de commande de réinitialisation et réinitialisant le circuit de pixel sous la commande du signal de commande de réinitialisation reçu à partir de l'extrémité de signal de commande de réinitialisation ; l'unité d'écriture de tension est connectée à une ligne de données et à une ligne de signal de commande de balayage, et elle stocke, sous la commande du signal de commande de balayage reçu à partir de la ligne de signal de commande de balayage, un signal de données de la ligne de données et une tension de seuil d'un transistor d'attaque situé dans le circuit de pixel ; et l'unité de commande d'émission de lumière est connectée à une extrémité de signal de commande d'émission de lumière, elle comprend le transistor d'attaque, et, sous la commande du signal de commande d'émission de lumière reçu à partir de l'extrémité de signal de commande d'émission de lumière, elle utilise le signal de données stocké dans le circuit de pixel et la tension de seuil du transistor d'attaque pour générer un courant servant à attaquer un dispositif électroluminescent dans le but de l'amener à émettre de la lumière. L'unité de commande d'émission de lumière comprend un transistor de premier type, et l'unité de réinitialisation et l'unité d'écriture de tension comprennent un transistor de second type différent du transistor de premier type.
Patent WO-2020186652-A1 (WO)
Inventor: WU XIAOZHAO
IPC: H02H9/04
Filed: 2019-06-26
Abstract: A novel direct current circuit breaker relating to the technical field of direct current power transmission. The novel direct current circuit breaker comprises a main branch and a transfer branch connected in parallel to the main branch, the main branch being composed of a first switch and a circuit breaker switch connected in series, a first electronic switch being arranged in the transfer branch, and a second electronic switch being connected in parallel to the circuit breaker switch, the second electronic switch being composed of at least one shut-off electronic component, and the conduction voltage drop of the second electronic switch being less than the single break arc voltage of the main branch. The present novel direct current circuit breaker can achieve reliable breaking even when there are too many power devices connected in series in the transfer branch and when the conduction voltage drop of the transfer branch exceeds the single break arc voltage of the main branch.
Patent WO-2021003625-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04W76/28
Filed: 2019-07-05
Abstract: 本公开是关于一种激活时间的控制方法、装置及计算机可读存储介质，属于通信技术领域。所述方法包括：在DRX激活时间内接收接入网设备发送的指示信号；在接收到所述指示信号后，基于终端的IDC相关信息延长所述DRX激活时间。通过基于IDC相关信息控制终端的激活时间，即激活状态持续时间，使接入网设备获得更多的调度时间，且对基于非NR技术的通信影响较小。摘要附图为图3
Patent WO-2020258386-A1 (WO)
Title: 一种缓释香料及其在中式口味烟草制品中的应用
Inventor: LI FENG
IPC: C11B9/00
Filed: 2019-07-12
Abstract: 一种缓释香料及其在中式口味烟草制品中的应用。所述缓释香料包括如下质量百分数的组分：5～50％烟草提取物和50～95％陈皮提取物。该缓释香料一方面可以赋予陈皮韵调，甜润柔顺的烟气特征，另一方面具有理气健脾，燥湿化痰功能，香气缓释更加均均匀持久，可应用于中式口味加热不燃烧烟草制品中。
Patent WO-2020199441-A1 (WO)
Inventor: ZHAO YAO
IPC: C12N15/11
Filed: 2019-08-01
Abstract: 提供了一种引物探针组合及其试剂盒在HBV检测中的应用，其引物、探针组合选自S基因区引物探针组合、C基因区引物探针组合、X基因区引物探针组合中的至少一种。通过在乙肝病毒S、C、X基因组保守序列分别设计引物探针，运用荧光定量PCR技术对HBV DNA进行同管同时检测。
Patent WO-2020252868-A1 (WO)
Inventor: LIN DAN
IPC: G06F3/044
Filed: 2019-08-12
Abstract: The present invention provides a touch screen and control method therefor. The touch screen comprises: a sensing electrode, comprising a plurality of first electrodes and a plurality of second electrodes, the first electrodes and the second electrodes being provided to intersect and be insulated from each other; a transparent elastic gel, provided below the sensing electrode; and a transparent conductive layer, provided below the transparent elastic gel, a first capacitance being provided between the transparent conductive layer and the first electrodes. The method comprises: measuring a variation of a first capacitance to measure the size of pressure at a touch position. The touch screen and control method therefor of the present invention can simplify a structure of a display module, thereby reducing production costs.
Patent WO-2020258480-A1 (WO)
Title: 视频生成方法、装置、服务器及存储介质
Inventor: HUANG XUEHUI
IPC: G06F11/14
Filed: 2019-08-22
Abstract: 本申请实施例涉及视频处理领域，公开了一种视频生成方法、装置、服务器及存储介质。在本申请中，根据预设网页地址实时获取网页快照数据(101)；在获取的网页快照数据中选取目标网页内容(102)；将选取的目标网页内容与预先获取的输入视频进行合成，生成带有目标网页内容的输出视频(103)。
Patent WO-2020048543-A1 (WO)
Inventor: ZHOU WENJING
IPC: G06F3/0354
Filed: 2019-09-07
Abstract: 一种智能操控装置及方法，该装置包括操控器，左置操控器包括左置鼠标壳体（11）、功能键（12）、左手操控键（13）、反向按键（14）、信息处理电路Ⅰ、通信电路Ⅰ和电磁位移感应装置（I15），功能键（12）、左手操控键（13）、反向按键（14）均通过信息处理电路（I）与通信电路（I）连接；右置操控器包括右置鼠标壳体（21）、选择键（22）、右手操控键（23）、正向按键（24）、信息处理电路（Ⅱ）、通信电路（Ⅱ）和电磁位移感应装置（II25），选择键（22）、右手操控键（23）、正向按键（24）均通过信息处理电路（Ⅱ）与通信电路（Ⅱ）连接；还包括用于感知左置操控器和右置操控器的移动轨迹并将其操控信号和移动轨迹信号发送给终端的触控底板。采用两个操控器，可将现有鼠标快捷键的方式优化为两个操控器之间的配合，有效提高了玩家的操作便捷性和操控速度。
Patent WO-2020063580-A1 (WO)
Inventor: GONG HONGYU
IPC: H02K1/17
Filed: 2019-09-24
Abstract: Disclosed is a permanent magnet direct-current electric motor, comprising a stator assembly and a rotor assembly, wherein the stator assembly comprises a shell (1) and a magnetic cylinder (2), and the rotor assembly comprises a rotor (3); the rotor (3), the magnetic cylinder (2) and the shell (1) are sequentially arranged from inside to outside; the ratio of an angle corresponding to a commutation interval of a surface magnetic curve of the magnetic cylinder (2) to an angle corresponding to a surface magnetic curve of a corresponding magnetic pole is less than or equal to 15%; and the outer peripheral contour of the magnetic cylinder (2) is based on a regular polygon, and curves are set at joints of various sides of the regular polygon, so as to smoothly connect the various sides of the regular polygon. In the electric motor, the noise and vibration of the electric motor are reduced, and the EMC level of the electric motor is improved.
Patent WO-2020108057-A1 (WO)
Inventor: TAO WEIZHEN
IPC: C08B37/08
Filed: 2019-09-25
Abstract: 本发明提供了一种改性木质素/壳聚糖橡胶增强填料的制备方法，包括以下步骤：S1.木质素的纯化；S2.木质素的氧化和磺化；S3.木质素/壳聚糖的复合；S4.双硬脂酰乙基环氧丙基氯化铵的合成；S5.改性木质素/壳聚糖的制备。本发明的改性木质素/壳聚糖橡胶增强填料具有以下优点：通过壳聚糖和木质素的改性，进一步提高了反应活性，显著提高橡胶的力学性能，同时二者具有很好的协同作用。
Patent WO-2021056557-A1 (WO)
Inventor: SHI ZHIHUA
IPC: H04W72/04
Filed: 2019-09-29
Abstract: Disclosed are a method for HARQ feedback and a terminal device. The method comprises: a terminal device determines a semi-static hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook on the basis of a candidate transmission opportunity, the semi-static HARQ-ACK codebook being used for indicating feedback information corresponding to the candidate transmission opportunity, the candidate transmission opportunity comprising a transmission opportunity for downlink control information (DCI) scheduling and/or a transmission opportunity for a semi-persistent scheduling (SPS)-scheduled physical downlink shared channel (PDSCH), and the transmission opportunity for DCI scheduling comprising a transmission opportunity for a DCI-scheduled PDSCH and/or a transmission opportunity corresponding to DCI-scheduled SPS PDSCH deactivation information; and the terminal device performs a HARQ feedback on the basis of the semi-static HARQ-ACK codebook. The method and terminal device of the embodiments of the present application determine the semi-static HARQ-ACK codebook and perform a feedback on such basis.
Patent WO-2020083013-A1 (WO)
Title: 一种半潜式海洋能发电方法及装置
Inventor: LING CHANGMING
IPC: F03B13/14
Filed: 2019-09-30
Abstract: 一种半潜式海洋能发电方法及装置，该方法通过单独建设海上平台或基于现有的海上平台实施，并在平台上安装发电装置和与发电装置机械连接的叶轮（8），叶轮（8）的叶片（12）沿水面垂直流体流向方向布置，叶轮（8）的上部位于海面上，下部潜入海水中，海洋能推动叶轮（8）转动，从而带动发电装置产生电能，叶片（12）在周向运动时，水下部分的叶片（12）持续受流体推力做功，而处于空气中的叶片（12）即使运动方向与流体流向相反，也不会受到流体冲击阻力的作用，极大地减小功的损耗，提高发电效率，另外，叶轮（8）的转轮及叶片（12）结构的设计，可增大叶轮（8）主轴所受的推力，减小了水能损失，增加了海洋能转化效率，而叶轮（8）外套的机壳（11）能对不同风向的海风进行筛选，合理地利用同向风的推力提升发电装置的发电能力。
Patent WO-2020078397-A1 (WO)
Title: Laser emission system and method for compensating for wavelength drift
Inventor: LI HAIYUAN
IPC: H04B10/572
Filed: 2019-10-16
Abstract: The present disclosure relates to the technical field of optical communications, and in particular to a laser emission system and a method for compensating for wavelength drift. The laser emission system of the present disclosure includes a burst signal controller, a laser emitting chip, a TEC controller, and a TEC, wherein the TEC is attached to the laser emitting chip, the burst signal controller is connected with the laser emitting chip and the TEC controller, respectively, the TEC controller is connected with the TEC, and the burst signal controller is configured to simultaneously send a burst control signal to the laser emitting chip and the TEC controller; the laser emitting chip is configured to activate or deactivate a laser based on the received burst control signal; the TEC controller is configured to correspondingly control a target temperature of the TEC based on the received burst control signal, so that the target temperature of the TEC is a low temperature when the laser is activated, and the target temperature of the TEC is a high temperature when the laser is deactivated. Wavelength drift can be reduced by using the present disclosure.
Patent WO-2020140572-A1 (WO)
Inventor: MENG ZHENKUI
IPC: H04R19/04
Filed: 2019-10-25
Abstract: 本发明提出一种MEMS麦克风的制备方法，包括如下步骤：选择基底，在所述基底的第一表面上制备第一振膜结构；在所述第一振膜结构的与所述基底的第一表面相对的侧面间隔制备背板结构，所述第一振膜结构与所述背板结构之间具有第一间隙；在所述背板结构的与所述第一振膜结构相对的侧面间隔制备第二振膜结构，所述第二振膜结构与所述背板结构之间具有第二间隙；在所述第二振膜结构的与所述背板结构相对的侧面制备电极；刻蚀所述基底的与所述第一表面相对的第二表面，形成背腔。
Patent WO-2020125206-A1 (WO)
Title: First-level energy-efficient flameproof asynchronous-starting three-phase permanent magnet synchronous electric motor
Inventor: XIAO LIMIN
IPC: H02K1/27
Filed: 2019-10-29
Abstract: Disclosed is a first-level energy-efficient flameproof asynchronous-starting three-phase permanent magnet synchronous electric motor, comprising a flameproof shell (2), a stator assembly (24), and a rotating shaft (1) mounted with a permanent magnet rotor assembly (14), wherein the stator assembly (24) is fixed inside the flameproof shell (2); the stator assembly (24) comprises a stator iron core (241) and a stator coil (242); the permanent magnet rotor assembly (14) comprises a rotor iron core, starting cage bars (142), magnetic steel (143) and a nonmagnetic magnetic steel pressing plate (144); and the rotor iron core is formed of coaxially stacked rotor sheets (141) and is fixed on the rotating shaft (1), and the rotor sheets (141) are provided with several starting cage bar mounting grooves (1411) and magnetic steel grooves in a W-shaped distribution. According to the flameproof asynchronous-starting three-phase permanent magnet synchronous electric motor, by means of a built-in magnetic structure, magnetic steel grooves are in a W-shaped distribution. In addition, the electric motor has the advantages of both a series-type rotor structure and a parallel-type rotor structure, such that the rotor assembly (14) can be mounted with more magnetic steel (143) than those in series-type and parallel-type magnetic structures, such that the no-load leakage flux coefficient is small, and the rotor assembly (14) has improved integrality and mechanical strength, and is adapted for the harsh working conditions of the flameproof electric motor.
Patent WO-2020207000-A1 (WO)
Inventor: HAO JIA
IPC: G01D5/22
Filed: 2019-11-05
Abstract: Provided is an inductive position measuring sensor, comprising a fixed ruler (100) and a sliding ruler (200) which can move relatively along the direction of the measuring axis. A series of coupling coils (140) are made on the fixed ruler (100) in the measuring direction, two sets of driving coils (210, 220; 310, 320; 410, 420; 510, 520) and induction coils (230, 240; 330, 340; 430, 440; 530, 540) arranged in a staggered mode are made on the sliding ruler (200). The two sets of driving coils (210, 220; 310, 320; 410, 420; 510, 520) generate excitation signals, by interaction with the coupling coils (140) on the fixed ruler, and being received by the induction coils (230, 240; 330, 340; 430, 440; 530, 540) of the sliding ruler, they are used for measuring the relative movement of the fixed ruler (100) and the sliding ruler (200). By controlling the positions and winding directions of the driving coils (210, 220; 310, 320; 410, 420; 510, 520) and the induction coils (230, 240; 330, 340; 430, 440; 530, 540), the sensor can effectively inhibit the direct space signal interference of the driving coils (210, 220; 310, 320; 410, 420; 510, 520) to the induction coils (230, 240; 330, 340; 430, 440; 530, 540), and the signal-to-noise ratio is improved.
Patent WO-2020125359-A1 (WO)
Inventor: HU YIJIE
IPC: G06Q10/04
Filed: 2019-11-27
Abstract: A method for arranging photovoltaic modules on the basis of a grid, comprising: determining a mountable surface of an installation site; providing a grid (102) on the mountable surface, wherein the size of the grid (102) is greater than the size of the mountable surface and the grid (102) comprises a plurality of grid cells (103), wherein the size of each grid cell (103) is greater than the size of each photovoltaic module (107); determining whether each grid cell (103) is available; determining available grid cells (105) as regions where photovoltaic modules can be installed; and arranging the photovoltaic modules (107) in said regions. According to the method, the installation scheme of photovoltaic modules on the top of a building can be automatically determined by means of artificial intelligence, and the optimal installation scheme can be achieved due to consideration of multiple factors such as local natural environmental conditions and the maximum number of arrangement. This can not only improve the installation efficiency of photovoltaic modules and save labor and materials, but also improve the installed capacity and power generation capacity of a photovoltaic power station.
Patent WO-2021047079-A1 (WO)
Inventor: LIU XUANXUAN
IPC: C08K3/08
Filed: 2019-12-09
Abstract: 本发明涉及一种异方性导电膜及其制备方法、邦定结构和超声波生物识别装置。该异方性导电膜包括第一导电粒子和第二导电粒子，所述第一导电粒子的粒径小于所述第二导电粒子的粒径，所述第一导电粒子与所述第二导电粒子的数量比为(3～8)：1。该异方性导电膜能够适用于不同材质的引脚，尤其是适用于较硬材质引脚和较疏松材质引脚同时存在的邦定结构，确保异方性导电膜在这两类材质上均具有较低的导通阻抗和优异的导通稳定性。
Patent WO-2021042614-A1 (WO)
Inventor: WANG ZEKAI
IPC: H04M1/72454
Filed: 2019-12-09
Abstract: 一种终端控制方法、终端及计算机存储介质，终端控制方法应用于一终端，包括：接收状态栏图标的操作信号（110）；获取状态栏图标当前的指示状态（120）；根据状态栏图标的功能及指示状态执行控制操作（130）。该方法能够实现便捷的终端控制。
Patent WO-2021103134-A1 (WO)
Title: 一种偏光片组件、偏光片组件制造方法及显示面板
Inventor: SONG ZIHANG
IPC: G02B5/30
Filed: 2019-12-10
Abstract: 偏光片组件（30）、偏光片组件（30）的制造方法及显示面板（100），偏光片组件（30）包括偏光片（31）和薄膜层（32），偏光片（31）具有相对设置的第一面（31a）和第二面（31b），薄膜层（32）设置在第一面（31a），薄膜层（32）包括一维纳米单体（321），若干一维纳米单体（321）的长度方向朝同一方向延伸，一维纳米单体（321）用于吸收与一维纳米单体（321）长度方向相同的偏振蓝光。该偏光片组件（30）可以提高偏光片（31）的对比度。
Patent WO-2021120091-A1 (WO)
Inventor: YE CHENYU
IPC: C08G81/00
Filed: 2019-12-19
Abstract: A moulding composition comprising, based on a total weight of the moulding composition: a) 75 wt.% to 98.5 wt.% of a polyether block amide, comprising a subunit 1, composed of at least one lactam or α, ω-aminocarboxylic acid having 6 to 14 carbon atoms, and a subunit 2, composed of at least one amino-or hydroxy-terminated polyether having at least two carbon atoms per ether oxygen and at least two primary amino or at least two hydroxy groups at the chain ends, and b) 1.5 wt.% to 25 wt.% of at least one polyalkenamer, comprising at least one cycloalkene having 5 to 12 carbon atoms. A moulded article can be produced from the moulding composition.
Patent WO-2020135759-A1 (WO)
Inventor: Li Changtuan
IPC: B65G47/90
Filed: 2019-12-27
Abstract: 一种升降载台系统及其取料运行方法、放料运行方法，升降载台系统包括移动装置（10）及检测控制装置（20）；移动装置（10）包括基座（11）、电机机构（12）、传动机构（13）及升降板（14）；电机机构（12）通过传动机构（13）驱动升降板（14）移动；移动装置（10）上设有与升降板（14）对应的取放料工位；检测控制装置（20）包括主控模组（30）、驱动模组（40）及第一光纤传感组件；主控模组（30）及驱动模组（40）驱动电机机构（12）运行，从而对升降板（14）的位置进行调控；通过第一光纤传输组件及第一光纤放大器（62）对升降板（14）上放置的薄片材料（900）进行检测，及对升降板（14）的位置进行调整，避免在取放料过程中产生失误。
Patent WO-2020140849-A1 (WO)
Inventor: GUO BANGHONG
IPC: H04L9/08
Filed: 2019-12-27
Abstract: 本发明提供一种基于DWDM量子与经典融合传输系统包括量子信号发送端，量子信号接收端，DWDM，经典信号收发器，衰减器，光隔离器、窄带滤波器；噪声处理方法主要考虑到在融合传输时强经典信号和弱量子信号在功率上的巨大差异会引入背景噪声，主要包括拉曼散射和四波混频以及非理想信道间隔串扰，提出了非等间距的波长划分方法，从原理上消除了四波混频的影响，使用光隔离器消除了对QKD系统造成重要影响的后向拉曼散射；本方法设计简单，与传统的噪声处理方法相比，在噪声处理方案中，量子信道的总密钥率可以得到改善；或者，可以在一定的密钥率条件下最大化支持更多的QKD用户数量。
Patent WO-2020135807-A1 (WO)
Title: 二次电池、电池模组和电动汽车
Inventor: SHI DONGYANG
IPC: H01M50/147
Filed: 2019-12-28
Abstract: 一种二次电池、电池模组和电动汽车。所述电池模组包括多个依次排列的二次电池。二次电池包括电极组件（1）、壳体（2）以及顶盖组件（3）。壳体（2）具有容纳腔室（21），电极组件（1）收容于容纳腔室（21）。电极组件（1）包括多个电极单元（11），所述多个电极单元（11）沿容纳腔室（21）的轴向（Z）层叠设置。顶盖组件（3）包括顶盖板（31）和设置于顶盖板（31）内侧的绝缘构件（32），顶盖板（31）连接于壳体（2），绝缘构件（32）位于电极组件（1）沿轴向（Z）的一侧。绝缘构件（32）与顶盖板（31）之间设有第一缓冲间隙（G1）。在电池模组中，所述多个二次电池的排列方向垂直于轴向（Z）。