baber/WOPTO huggingface dataset:
Patent WO-2019100954-A1 (WO)
Inventor: ZHANG YONGHUA
IPC: B60R11/02
Filed: 2018-11-09
Abstract: 本发明公开了一种手机支架，包括固定座、设置在固定座上的壳体、左卡爪、右卡爪，所述壳体内设有供所述左卡爪和右卡爪滑动的导轨，其特征在于，还包括托爪、传动机构，所述托爪设置在所述壳体下方，所述托爪通过传动机构与所述左卡爪和右卡爪连接，所述传动机构包括杠杆与连杆，使得所述托爪受手机自重向下运动时，所述左卡爪和右卡爪向内运动夹紧手机，所述传动机构还包括回位用弹簧，使得托爪在不受外力作用时回复至最高点，同时左卡爪和右卡爪相对距离最大。本发明放置手机可靠稳定方便，可单手操作,不夹持手机时将托爪回复至最高点，甚至可以托爪上部的连杆与杠杆折叠收纳至外壳内，实现在手机支架不使用时体积小巧。
Patent WO-2020097958-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G09G3/36
Filed: 2018-11-21
Abstract: A driving circuit and a display device for a display panel. The driving circuit comprises a driving circuit board (100) configured to carry the driving circuit, and first pads (200) located on the driving circuit, the first pads (200) being connected by a detachable connector.
Patent WO-2020107298-A1 (WO)
Title: Device and method for universal service transport transitional encoding
Inventor: GAO XIA
IPC: H04L12/64
Filed: 2018-11-29
Abstract: Disclosed is a device. The device comprises a switching structure coupled to multiple interfaces and configured to switch multiple universal service transport (UST) multiplexing (USTM) data flows between the multiple interfaces, wherein the USTM data flows comprise packet-switched traffic, circuit-switched traffic, and transitional signaling that indicates the change of a state between the packet-switched traffic and the circuit-switched traffic, and the transitional signaling does not indicate the state of each octet of the USTM data flows. Also disclosed a network component. The network component comprises at least one processor coupled to a memory and configured to: receive data corresponding to a flow; identify the flow by using a flow map; determine whether the state of the flow is changed; if the state of the flow is changed, transmit the transitional signaling indicating the state of the flow over the USTM data flow; and transmit the data over the USTM data flow.
Patent WO-2020093484-A1 (WO)
Inventor: YANG YANNA
IPC: G02F1/1335
Filed: 2018-11-29
Abstract: La présente invention concerne un écran d'affichage et un dispositif d'affichage, l'écran d'affichage comprenant : un premier substrat, un second substrat faisant face au premier substrat, des matrices noires qui sont formées sur le premier substrat, une couche barrière de couleur qui est formée entre deux matrices noires adjacentes, et de multiples espaceurs qui sont disposés sur la couche de barrière de couleur ; les multiples espaceurs comprennent des espaceurs primaires et des sous-espaceurs, les espaceurs primaires sont plus élevés que les sous-espaceurs, et les sous-espaceurs ont des hauteurs différentes.
Patent WO-2020124520-A1 (WO)
Inventor: LIU TIANLONG
IPC: H02B1/56
Filed: 2018-12-21
Abstract: 本发明涉及一种便于安装的防雨型配电柜，属于电器控制技术领域，包括柜体、安装在柜体上的柜门和底板，其特征在于：所述柜体的内壁上安装隔离架，所述底板可拆卸安装在柜体内壁的隔离架上，所述柜体的侧壁和顶部均安装用以排气的排气扇，所述柜体的底部设置用以滑动的滑道，所述底板的底部安装滚轮支架，所述滚轮支架上安装可在滑道上滚动的滚轮，所述底板上设置若干个用以散热的散热孔，所述底板的正面底部设置用以增加强度的加固台，所述柜体的外侧顶部设置顶部防雨罩，所述顶部防雨罩与柜体之间安装用以支撑的支撑柱，散热效果好，具有防雨效果，安装方便快捷，便于维修，提高了配电柜的安装效率。
Patent WO-2020133286-A1 (WO)
Inventor: LI WENFNEG
IPC: H02J7/00
Filed: 2018-12-28
Abstract: 一种充电提醒方法、装置、终端设备（100）及计算机可读取存储介质（200），该方法包括：获取目标电量以及充电模式（S101）；在充电模式下，判断当前电量是否达到目标电量（S102）；在当前电量达到目标电量时，生成提示信息，该提示信息用于提醒用户终端设备的当前电量已充电至目标电量（S103）。所述方法通过为用户提供目标电量以及充电模式的选择，可在终端设备（100）充电至目标电量时，生成提示信息提醒用户，以适应用户在各种需要充电的场景下对充电的需求，提升终端设备（100）的使用效率。
Patent WO-2019214266-A1 (WO)
Inventor: LIN SIAN-JHENG
IPC: G06F11/10
Filed: 2018-12-29
Abstract: 本申请提供一种计算CRC编码的方法，包括：获取待编码的第一序列；使用至少一个多项式对该待编码的第一序列进行编码，生成第二序列；使用本原多项式对该第二序列进行编码，生成针对第一序列的校验序列，该至少一个多项中每个多项式为该本原多项式的倍式，该至少一个多项式中每个多项式的项数少于该本原多项式的项数。该方法能够降低计算CRC编码的复杂度，提高CRC编码的效率和性能。
Patent WO-2019161715-A1 (WO)
Title: Shifting device
Inventor: TRINH FREDDY
IPC: F16H59/02
Filed: 2019-01-15
Abstract: A speed change device (1) for shifting the gear (2) of a transmission (3) is disclosed. The transmission comprises a first shifter shaft (4), a first shifter element (5) associated to the first shifter shaft (4) and arranged for movement in an axial direction of the first shifter shaft (4) for actuating a first set of gears. It further comprises a second shifter shaft (6) and a second shifter element (7) associated to the second shifter shaft (6) and arranged for movement in an axial direction of the second shifter shaft (6) for actuating a second set of gears. One of said first and second shifter shafts is hollow and the other of said first and second shifter shafts is partly arranged coaxially inside the hollow shaft.
Patent WO-2019141215-A1 (WO)
Title: Tissue inflammatory activity training method and apparatus
Inventor: LU FENGMIN
IPC: A61B8/00
Filed: 2019-01-17
Abstract: A tissue inflammatory activity training method and apparatus. The method comprises: acquiring data of a tested subject and tissue inflammatory activities which are measured on the basis of pathology; and determining, according to the tissue inflammatory activities and the data of the tested subject, a tissue stiffness critical value corresponding to each tissue inflammation activity or a parameter reflecting the stiffness. The tissue stiffness value corresponding to each tissue inflammation activity or the parameter reflecting the stiffness can be established; and in accordance with the established corresponding relation, the tissue inflammatory activity can be evaluated on the basis of the detected tissue stiffness or the parameter reflecting the stiffness. Because the tissue stiffness or the parameter reflecting the stiffness can be obtained by means of technology of non-invasively and quantitatively measuring tissue elasticity modulus, defects caused by tissue biopsy can be prevented; and tissue inflammations can be evaluated continuously and accurately in a non-invasive mode.
Patent WO-2020181485-A1 (WO)
Inventor: NG SI HERNG
IPC: H03M3/00
Filed: 2019-03-12
Abstract: 提出了一种模数转换器(10)。所述模数转换器具有模数转换操作模式与量测操作模式。所述模数转换器包括输入端(100)、数模转换器(104)以及输出端(102)。输入端用来接收模拟信号。输出端用来输出数字信号。数模转换器包括多个数模转换单元。当所述模数转换器操作在所述模数转换操作模式时，所述模数转换器用来将所述模拟信号转换为所述数字信号，以及当所述模数转换器操作在所述量测操作模式时，所述数字信号相关于待测数模转换单元的电容值与所述多个数模转换单元的总电容值的比值。
Patent WO-2020118983-A1 (WO)
Title: 异方性导电膜制造方法及其设备
Inventor: GUO ZIHAO
IPC: H01B13/00
Filed: 2019-04-11
Abstract: 本发明公开一种异方性导电膜制造方法及其设备。所述异方性导电膜制造方法，包含步骤：（a）提供一第一基板，具有多个金属触点；（b）设置一树脂层于所述第一基板上，并覆盖所述多个金属触点；（c）提供一压头，具有一吸取图案对应于所述多个金属触点设置；（d）通过所述压头吸取多个导电粒子；及（e）通过所述压头将所述多个导电粒子压入所述树脂层中。本发明通过将导电粒子相对于基板上的触点设置，以达到减少触点间短路的问题，从而提高产品的良率及信赖性。
Patent WO-2019206241-A1 (WO)
Title: Pile foundation cap structure settling, reinforcing, lifting and leveling structure, and construction method therefor
Inventor: CUI XUEDONG
IPC: E02D35/00
Filed: 2019-04-25
Abstract: A pile foundation settling, reinforcing, lifting and leveling structure comprises a pile cap (1), a lower part of which being fixedly connected with a plurality of pile foundations (2) , and further comprises a soft soil reinforcement layer under the pile cap (3) and a pile tip bearing stratum (5). The soft soil reinforcement layer under the pile cap (3) is provided with a plurality of first grouting holes (4), the first grouting holes (4) are in communication with the outside through the pile cap (1), and the first grouting holes (4) are used for first grouting into the soft soil reinforcement layer under the pile cap (3) in order to complete the reinforcement of the soft soil reinforcement layer under the pile cap (3). The pile tip bearing stratum (5) is located under the soft soil reinforcement layer under the pile cap (3) and is provided with a plurality of second grouting holes (6), and the second grouting holes (6) are in communication with the outside through the soft soil reinforcement layer under the pile cap (3) and the pile cap (1); and the second grouting holes (6) are used for second grouting into the pile tip bearing stratum (5) in order to form a concave-shaped composite foundation for supporting the pile foundation (2). Also provided is a construction method for a pile foundation settling, reinforcing, lifting and leveling structure.
Patent WO-2020215328-A1 (WO)
Inventor: HAO CHENXI
IPC: H04W72/02
Filed: 2019-04-26
Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) reporting with frequency domain (FD) compression. A method that can be performed by a user equipment (UE) includes determining the size of the intermediate set based on one or more parameters included in the CSI report configuration, determining one or more FD bases for each layer based on the intermediate set, wherein the one or more FD bases are characterized by a rank-specific and layer-specific M value indicative of a number of the one or more FD bases and based on the CSI configuration, and reporting the one or more FD bases for each layer based on the size of the intermediate set.
Patent WO-2019218883-A1 (WO)
Inventor: WANG TIANMING
IPC: A61K31/5377
Filed: 2019-05-06
Abstract: 本申请公开了(E)-3-((R)-4-(((R)-6-(2-氯-4-氟苯基)-5-(甲氧羰基)-2-(噻唑-2-基)-3，6-二氢嘧啶-4-基)甲基)吗啉-2-基)丙烯酸的固体形式，其制备方法、包含其的药物组合物及其在制备用于预防或治疗病毒性疾病药物中的用途。
Patent WO-2020227889-A1 (WO)
Title: Methods and apparatuses for srs configuration and transmission
Inventor: LIU BINGCHAO
IPC: H04W72/04
Filed: 2019-05-13
Abstract: Methods and apparatuses for UE grouping are disclosed. A method at a base unit comprises configuring one or more higher layer parameter sets for SRS transmission with at least one of frequency hopping, repetition and antenna switching and transmitting a DCI containing a non-zero SRS request field or a higher layer signaling to trigger a SRS transmission in the symbols in one or more normal subframes.
Patent WO-2020069642-A1 (WO)
Title: Battery cell for electric vehicle battery pack
Inventor: CHEN CHIEN-FAN
IPC: H01M6/00
Filed: 2019-05-15
Abstract: Provided herein is a battery cell of a battery pack to power an electric vehicle. The battery cell can include a housing having a first end and a second end and defining an inner region. The battery cell can include a lid that includes a first polarity portion, a second polarity portion and a first isolation layer between the first polarity portion and the second polarity portion. The second polarity portion can be coupled with the first end of the housing. The battery cell can include an electrolyte disposed in the inner region defined by the housing and a first polarity tab that electrically couples the electrolyte with the first polarity portion of the lid. The first polarity tab can include a spring element. The spring element can be configured to apply a force at a predetermined level to the electrolyte.
Patent WO-2020220418-A1 (WO)
Inventor: WANG YANJIE
IPC: C09K11/06
Filed: 2019-05-27
Abstract: 提供一种热活化延迟荧光材料及其制备方法和电致发光器件，所述热活化延迟荧光材料包括由受体A及给体D所组成的化合物，所述化合物具有如式1所示的结构通式： D-A式1 其中所述受体A是择自下列结构式中任一者：
Patent WO-2020258319-A1 (WO)
Title: 触感信号生成方法、装置和计算机设备
Inventor: WANG XIUYUE
IPC: A63F13/21
Filed: 2019-06-28
Abstract: 一种触感信号生成方法、装置和计算机设备，包括：获取目标场景触感信息，所述目标场景触感信息包括目标场景类别和与所述目标场景类别对应的目标触感类别(102)；获取与所述目标场景类别对应的基本频段触感信号集合，所述基本频段触感信号集合中包括多个基本频段触感信号(104)；根据所述目标触感类别和所述基本频段触感信号集合生成目标触感信号(106)。上述方式，使得触感的生成更为灵活多样。
Patent WO-2020134012-A1 (WO)
Inventor: LI YITAN
IPC: G06Q10/04
Filed: 2019-07-04
Abstract: 本公开涉及一种价值组合确定方法、装置、存储介质及电子设备。所述方法包括：生成目标展示信息对应的多个第一价值组合，其中，展示信息对应的价值组合包括该展示信息的拟定价值和该展示信息的期望价值；将所述多个第一价值组合输入目标预测模型，以获得相应的预测回报值；将预测回报值最大的第一价值组合中的拟定价值确定为所述目标展示信息的目标拟定价值，并将预测回报值最大的第一价值组合中的期望价值确定为所述目标展示信息的目标期望价值。这样，不仅可以节省人力、提升效率，同时还可以使用户利益最大化。
Patent WO-2020147271-A1 (WO)
Inventor: SHEN WANGPING
IPC: H01M50/269
Filed: 2019-07-05
Abstract: 本发明提供了一种模块化电池，包括电池仓和多个电池模组，电池模组固定于所述电池仓内，各个所述电池模组固定连接且电连接；所述电池模组包括箱体，箱体的一侧具有开口；电芯，数量为多个，且依次排列于箱体内；第一铜排，用于连接相邻电芯的电极；上护套，各个电芯的顶部均伸入上护套中；下护套，各个电芯的底部均伸入下护套中。本发明提供的模块化电池，电池模组根据电池仓的结构排列于电池仓中，当电动叉车型号变化时，只需要根据电池仓的结构选用电池模组的数量即可；而且通过电芯之间不同的串并联方式，可形成不同的电压和电流，以满足不同型号叉车对电压、电流的需求。
Patent WO-2020029811-A1 (WO)
Inventor: CHEN LI
IPC: H04W24/10
Filed: 2019-07-26
Abstract: 提供了一种测量间隔的配置方法及网络节点。该测量间隔的配置方法，应用于第二网络节点，所述方法包括：为用户设备配置第一测量间隔；与第一网络节点确定所述用户设备的测量间隔，所述用户设备的测量间隔选自所述第一测量间隔和第二测量间隔，所述第二测量间隔为所述第一网络节点为所述用户设备配置的测量间隔。
Patent WO-2020134110-A1 (WO)
Inventor: LIU JIA
IPC: D06F33/02
Filed: 2019-08-13
Abstract: 一种洗涤控制方法、洗涤控制装置和洗衣机，洗涤控制方法包括：检测洗衣机的洗涤时间及洗涤时间所在的预设时间区间；确定洗涤时间对应的预设时间区间；获取预设时间区间对应的预设参数；控制洗衣机在洗涤时间按照预设参数运行；洗涤控制装置包括：检测单元（810），被配置为检测洗衣机的洗涤时间及所述洗涤时间所在的预设时间区间；第一获取单元（820），用于获取所述预设时间区间对应的预设参数；第一运行单元（830），用于控制洗衣机在所述洗涤时间按照所述预设参数运行；洗衣机包括上述的洗涤控制装置和被配置为在所述洗衣机控制装置的控制下执行洗涤操作的洗涤装置，这样洗衣机可以在开始洗涤时刻所在的时间区间对应的洗涤模式运行，可以避免影响到用户正常的休息。
Patent WO-2021031122-A1 (WO)
Inventor: FENG NING
IPC: F02C6/00
Filed: 2019-08-20
Abstract: 一种移动电力系统，通过将移动电力系统的全部分摊到两个运输工具上，实现了有效集成，减少运输工具和运输成本；通过两个运输工具的侧连接，实现工作状态下的快捷方便连接，大大节约安装所需时间；通过在排气辅助运输单元（200）上设置燃气涡轮启动装置（201），使得移动电力系统在全部停电状态下，实现燃气涡轮（103）的启动。
Patent WO-2020043101-A1 (WO)
Inventor: ZHANG TAO
IPC: H04W8/18
Filed: 2019-08-27
Abstract: Disclosed are a method and apparatus for controlling display of a service identifier. The method comprises: when it is detected that an electronic device enables an IMS voice service, obtaining a service identifier that is adaptable to the current communication state of the electronic device; and displaying the service identifier on the service interface of the IMS voice service of the electronic device. The present application facilitates improving the comprehensiveness and accuracy of displaying the service identifier of an IMS call service by the electronic device.
Patent WO-2020220557-A1 (WO)
Title: Dual shaft-extension motor
Inventor: XIONG HUAYUN
IPC: H02K5/16
Filed: 2019-09-11
Abstract: Disclosed in the present invention is a dual shaft-extension motor, comprising a first motor assembly and a second motor assembly. The first motor assembly is connected to the second motor assembly by means of an intermediate end cover and a motor housing, the first motor assembly comprises a first stator assembly, a first rotor assembly, a first rotating shaft and a first front end cover, and the second motor assembly comprises a second stator assembly, a second rotor assembly, a second rotating shaft and a second front end cover; a first bearing seat is provided in the first front end cover, a third bearing seat is provided in the second front end cover, and a second bearing seat and a fourth bearing seat are correspondingly provided in the intermediate end cover; the first stator assembly and the second stator assembly are provided inside the motor housing; two ends of the motor housing are respectively connected to the first front end cover and the second front end cover; and the intermediate end cover is mounted and connected to the central part of the motor housing. Two motors are combined into one motor by means of the intermediate end cover, so that the dual shaft-extension motor has a great improvement in space, energy consumption, noise reduction and power distribution reasonableness, reducing design costs.
Patent WO-2021046839-A1 (WO)
Title: Group indication of uplink resource allocation from a resource pool
Inventor: LI QIAOYU
IPC: H04W74/00
Filed: 2019-09-13
Abstract: In one embodiment, UEs are associated with a pool of uplink resources. A BS conveys an allocation of resources from the pool of uplink resources via a GC-DCI with a plurality of bits or bit groups, whereby each bit or bit group is corresponds to a respective one of the UEs and indicates at least whether the corresponding UE is allocated one or more uplink resources from the pool of uplink resources. In some designs where bit groups are made part of the GC-DCI, each bit group may further indicate an amount (or number) of allocated uplink resources from the pool of uplink resources. In a further embodiment where bit groups are made part of the GC-DCI, each bit group may further include a resource pattern that specifies which uplink resources among the pool of uplink resources are allocated to the corresponding UE.
Patent WO-2021056139-A1 (WO)
Title: Method and device for acquiring landing position, unmanned aerial vehicle, system, and storage medium
Inventor: ZHOU YOU
IPC: G05D1/06
Filed: 2019-09-23
Abstract: A method for acquiring a landing position, a device for acquiring a landing position, and an unmanned aerial vehicle (12). A target landing area can be determined more effectively, so that the unmanned aerial vehicle (12) can land safely at a high speed. The method comprises: acquiring depth information of a target area, the target area being a landing area, determined on the basis of semantic segmentation of an image, in an environment below the unmanned aerial vehicle (12), and the image being obtained by photographing the environment by means of a photographing apparatus (S201); and determining, on the basis of the depth information, the target landing area in the target area (S202).
Patent WO-2020057666-A1 (WO)
Title: 表达有嵌合受体的t细胞
Inventor: LI ZONGHAI
IPC: C12N15/85
Filed: 2019-09-23
Abstract: 提供了一种表达有嵌合受体的T细胞，所述嵌合受体特异性识别BCMA，并且内源性TCR分子沉默和内源性MHC分子沉默。还提供了所述T细胞在用于制备治疗BCMA阳性的肿瘤的药物中的用途。
Patent WO-2021056332-A1 (WO)
Inventor: LIU XIA
IPC: G01S17/89
Filed: 2019-09-26
Abstract: 一种激光雷达信号处理方法，包括：接收激光雷达发送的第一回波信号；将第一回波信号与预设阈值进行比较；当第一回波信号大于预设阈值时，在第一回波信号中统计大于预设阈值的信号点的数量；根据统计得到的信号点的数量计算目标增益数据；将目标增益数据发送至激光雷达，使激光雷达根据目标增益数据对第二回波信号进行调节，第二回波信号为激光雷达接收的第一回波信号的下一次回波信号。
Patent WO-2020063834-A1 (WO)
Inventor: SHI XIAOLI
IPC: H04W24/02
Filed: 2019-09-27
Abstract: Provided are a method and apparatus for transmitting information. The method for transmitting information comprises: a terminal device sending first information to a network device, wherein the first information comprises information indicating that a radio link failure occurs between the terminal device and a first cell, or the first information comprises information indicating that a beam failure recovery occurs between the terminal device and the first cell, the first information further comprises resource information, and the resource information comprises at least one of beam information, uplink carrier information or bandwidth part information; and the network device performing mobility robust optimization according to the first information. The method for transmitting information in the embodiments of the present application assists a network device in accurately performing mobility robust optimization (MRO) in a timely manner.
Patent WO-2020186725-A1 (WO)
Title: 一种摇头机构和电暖器
Inventor: ZHANG JUNQIANG
IPC: F24D19/02
Filed: 2019-09-29
Abstract: 本申请提供一种摇头机构和电暖器，摇头机构包括：底座转接架(13)、电机支架(4)、和壳体(1)，所述壳体(1)固定在所述电机支架(4)上；还包括摩擦环(11)和摩擦支架(12)，所述摩擦环(11)与所述电机支架(4)固定连接、所述摩擦支架(12)与所述底座转接架(13)固定连接，且所述摩擦环(11)贴合于所述摩擦支架(12)的上表面、且能在所述摩擦支架(12)的上表面上进行相对滑动。通过本申请有效地省去了滚珠和滚珠架的结构，将点接触的方式改进为面接触，使得摇头部分接触更为稳定，不会发生脱出等不稳定的情况，使得零件数量有效减少，提高了装拆效率，降低了整机成本。
Patent WO-2020078232-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W72/00
Filed: 2019-10-09
Abstract: 本公开提供一种直接通信链路的资源调度方法、终端及网络侧设备。该方法包括：获取网络侧设备指示的为终端分配的用于直接通信链路的资源对应的数据传输方式；其中数据传输方式为单播、组播或广播；或者数据传输方式为单播或多播，其中多播包括组播和广播。
Patent WO-2020134309-A1 (WO)
Inventor: CAO CHENGMING
IPC: H04R9/06
Filed: 2019-10-09
Abstract: 本实用新型属于发声器技术领域，尤其涉及一种扬声器，该扬声器包括：具有容置腔的外壳、装配在容置腔内的振动结构和磁路结构，振动结构包括：固定于外壳的振膜以及驱动振膜振动发声的音圈，振膜包括位于中间位置的球顶以及与球顶连接的折环，折环包括固定于外壳的第一固定部、与球顶连接的第二固定部以及连接第一固定部和第二固定部的褶皱部，球顶固定于第二固定部朝向音圈的一侧，球顶包括与音圈连接的边缘部，边缘部包括自与音圈连接的表面向远离音圈方向凹陷的凹陷部，该凹陷部与音圈之间留有作为储胶空间的间隙，打胶后可以有效地避免胶水向球顶的下表面及音圈的内壁溢出，提高了扬声器的纯音良率。
Patent WO-2020108171-A1 (WO)
Inventor: WANG PENGFEI
IPC: G01S7/481
Filed: 2019-10-22
Abstract: 一种混合材料相控阵激光雷达发射芯片、制作方法及激光雷达，混合材料相控阵激光雷达发射芯片，包括：第一材料结构层（4）、SOI硅波导结构层（3）和耦合连接结构（5），第一材料结构层（4）通过耦合连接结构（5）与SOI硅波导结构层（3）进行光路连接；第一材料结构层（4），用于将输入光耦合到芯片上；耦合连接结构（5），用于对耦合到芯片上的光波进行分束，并将分束后每束光波耦合到SOI硅波导结构层（3）对应的硅波导中；其中，第一材料结构层（4）中的第一材料的非线性系数低于硅的非线性系数，且第一材料为与CMOS工艺相兼容的材料，使得输入到混合材料相控阵激光雷达发射芯片里的光功率大幅提高，从而极大的改善激光雷达的探测性能。
Patent WO-2021072832-A1 (WO)
Title: 通道平坦度补偿方法、装置、存储介质、基带芯片及设备
Inventor: CHEN WENJIE
IPC: H04L27/26
Filed: 2019-11-05
Abstract: 通道平坦度补偿方法、装置、存储介质、基带芯片及设备，应用于正交频分复用调制发射链路，所述方法包括：接收经过子载波映射处理后的当前子载波的输入向量，并确定当前子载波对应的预设配置参数的当前取值（201）；根据预设配置参数的当前取值查询预设频域补偿表，并根据查询结果确定目标补偿向量（202）；根据输入向量和目标补偿向量确定当前子载波的输出向量，输出向量用于参与快速傅里叶逆变换运算（203）。
Patent WO-2020215706-A1 (WO)
Inventor: WANG HONGXING
IPC: C01B33/107
Filed: 2019-11-18
Abstract: A chlorosilane high-boiling residue recovery process that combines a slurry treatment and a cracking reaction. After a chlorosilane high-boiling residue slurry is pre-treated by means of a slurry treatment device, recovered materials are separated, and then chlorosilane oligomers enter a cracking reactor provided with a catalyst to react with hydrogen chloride to obtain cracked products, which are subsequently separated to obtain monosilane products. The chlorosilane high-boiling residue recovery process that combines a slurry treatment and a cracking reaction has the following advantages: a slurry treatment device can effectively remove solid impurities such as metal chlorides contained in a material, preventing the deactivation and coking of a cracking catalyst; a high-boiling residue separation tower having side-line extraction is capable of separating liquid-phase polymers, thus preventing accumulation; and a cracking reaction rectification tower simultaneously performs a cracking reaction and a separation process, which may increase the cracking rate.
Patent WO-2021097623-A1 (WO)
Inventor: ZHAO JIE
IPC: G06F9/445
Filed: 2019-11-18
Abstract: A file processing method disclosed in the present application comprises: acquiring a first file set, wherein the first file set comprises at least one first file; determining the size of a storage region respectively corresponding to each first file; if at least one storage region having a size not meeting a preconfigured condition is present, expanding the storage region having a size not meeting the preconfigured condition such that the size of the expanded storage region meets the preconfigured condition; after the storage region having a size not meeting the preconfigured condition is expanded, combining the first files in the acquired first file set, and acquiring a target file set; acquiring a second file set, wherein the second file set is a historical version file set of the first file set; acquiring a first digital signature of the target file set; acquiring a differential file; acquiring a target compressed file comprising the differential file and the first digital signature; and transmitting the target compressed file to a specified terminal.
Patent WO-2020108579-A1 (WO)
Inventor: JIANG TAO
IPC: C07D471/04
Filed: 2019-11-28
Abstract: 本发明涉及氨基取代的吡啶酮衍生物、其制法与医药上的用途。具体地，本发明公开了式(I)化合物或其药学上可接受的盐、立体异构体或溶剂化合物，及其制备方法和应用，式中各基团的定义详见说明书。
Patent WO-2020119690-A1 (WO)
Inventor: ZHANG AIXIN
IPC: G01B11/25
Filed: 2019-12-10
Abstract: 一种基于X射线计算关联成像的X射线单像素相机，属于X射线计算关联成像及X射线单像素成像领域的技术研究领域，其包括：X射线调制系统(3)、X射线调制控制系统(4)、X射线单像素探测器(5)、总控制系统单元(6)、时间同步系统(7)、计算成像系统(8)；总控制系统单元(6)通过软件控制各个模块；时间同步系统(7)控制各个模块同步以自动采集；计算成像系统(8)用于将X射线单像素探测器(5)采集到的信号与预设定的调制矩阵进行二阶关联运算或压缩感知计算或深度学习计算，得到待测物体的像。基于X射线计算关联成像的X射线单像素相机，实现单像素成像，在保证成像质量下大大减小采样次数，降低成像过程中的X射线辐射剂量。
Patent WO-2020253193-A1 (WO)
Inventor: SHI JINFEI
IPC: H02K1/22
Filed: 2019-12-24
Abstract: The present application provides a rotor structure of a self-starting synchronous reluctance motor and a motor having same. The rotor structure of a self-starting synchronous reluctance motor comprises a rotor core; starting recesses are provided on the outer edge of the rotor core; the starting recesses are located on axis q of the rotor core; a plurality of narrow slots is provided between the starting recesses and the shaft hole of the rotor core; filling slots are provided at both ends of each narrow slot to form a magnetic barrier layer; and the cross-sectional area of each starting recess at axis q of one magnetic pole is more than twice the cross-sectional area of one single filling slot. Such a configuration can increase the starting ability of the motor without affecting the overload capacity of the motor, and the specific area design of the starting recess can effectively improve the overload starting ability of the motor while ensuring the mechanical strength of the rotor structure and reducing magnetic leakage of the rotor.
Patent WO-2021056916-A1 (WO)
Inventor: WANG LI
IPC: G06T7/11
Filed: 2019-12-30
Abstract: 一种医学图像分割方法、装置、设备及可读存储介质，该方法，包括：获取待分割的医学图像，并将医学图像输入至深度学习图像分割网络中；利用重点关注指定组织边缘的目标分割参数对医学图像进行组织分割，获得图像分割结果；其中，深度学习图像分割网络的训练过程，包括：利用医学图像训练样本对应的分割标签，确定医学图像训练样本的边缘增强区域；将医学图像训练样本输入至深度学习图像分割网络进行组织分割，获得训练分割结果；利用损失函数计算损失值时，为训练分割结果中边缘增强区域对应像素增加损失权重；利用损失值对深度学习图像分割网络的分割参数进行调节，获得目标分割参数。该方法可提高医学图像分割精度。