baber/WOPTO huggingface dataset:
Patent WO-2019119707-A1 (WO)
Inventor: SHEN WEIXING
IPC: A61L2/10
Filed: 2018-05-01
Abstract: 一种超净台用实验装置，包括试管、收纳盘、吸管、移液器、注射器架，超净台包括产生吸附磁力的磁性座（6），磁性座（6）的侧面为将磁性座（6）吸附在超净台内铁质的垂直板上的磁性座吸附面（4），磁性座底面（7）与超净台内的底面接触，磁性座（6）上表面固装立柱底盘（3），立柱底盘（3）上设置立柱（1）；在立柱（1）上装五个水平构件高度定位锁，五个水平构件高度定位锁上方分别设置套装在立柱（1）上、可在立柱（1）上水平转动的试管架水平构件、收纳盘水平构件、吸管架水平构件、移液器架水平构件、注射器架水平构件。
Patent WO-2019007150-A1 (WO)
Title: A method for controlling a heat pump system
Inventor: NICKLASSON KRISTIAN
IPC: F25B30/02
Filed: 2018-05-14
Abstract: A method for controlling a heat pump system (1; 10). The heat pump (1; 10) system comprises a compressor (2; 20) for compressing a working fluid (3; 30) of the heat pump system (1; 10) and an electric motor (4; 40) for providing an output torque for driving the compressor (2; 20). The method comprises the steps of recovering heat emitted from the electric motor (4; 40) by heating the working fluid (3; 30),providing a first control mode and a second control mode for the electric motor (4; 40), and controlling the electrical motor (4; 40) in a way creating higher heat losses of the electric motor (4; 40) for a given output torque of the electric motor (4; 40) in the second control mode than in the first control mode.
Patent WO-2018214924-A1 (WO)
Title: 一种一体式浮潜游泳面罩
Inventor: XIAO WENZI
IPC: A63B33/00
Filed: 2018-05-24
Abstract: 一种一体式浮潜游泳面罩，包括面罩本体（8），面罩本体（8）上注塑有一体成型的气囊，气囊内部中空并填充气体，面罩本体（8）上还设置有具有耳压平衡功能的鼻罩（11）和由塑料模具制成的透明眼罩（7）。气囊、鼻罩（11）与透明眼罩（7）注塑成一个整体。通过将浮潜面罩本体（8）设计成气囊与鼻罩（11）结构，佩戴时人体面部与柔软的硅胶气囊接触，更能贴合密封各种脸型，防止漏水及增加舒适度，而鼻罩（11）可让人在潜水时做耳压平衡，自带式硅胶耳塞（5）可防止游泳时耳朵进水。
Patent WO-2018233636-A1 (WO)
Title: Interface drawing acceleration method and device, and terminal
Inventor: XIAO XIAOHUAN
IPC: G06F9/44
Filed: 2018-06-20
Abstract: An interface drawing acceleration method and device, and a terminal, which relate to the technical field of smart terminals. The method comprises: when an input event triggered by a touch operation is received, recording the type of the input event (S21); when the type of the input event is a press-down or a slide, monitoring whether a first drawing event of the touch operation occurs under the condition of forbidding a vertical synchronization function, and if yes, invoking a drawing process of the first drawing event (S22); and starting the vertical synchronization function and continuing to execute subsequent interface drawing of the touch operation (S23). By means of the method, the device and the terminal, interface drawing can be accelerated, and the response speed of a UI is increased, thereby improving the touch response performance of the terminal.
Patent WO-2020000162-A1 (WO)
Title: 一种污水处理设备
Inventor: XU YUAN
IPC: C02F9/02
Filed: 2018-06-26
Abstract: 一种污水处理设备，包括污水处理池（7），所述污水处理池（7）的中间位之处安装有底座（5），所述底座（5）的外侧安装有过滤网层（6），所述污水处理池（7）的外侧安装有排水口（8），所述排水口（8）上安装有排水管（9），所述排水管（9）的一端安装有排水泵（10），所述排水泵（10）的一端安装有过滤器（11），所述过滤器（11）的内部安装有活性炭吸附过滤棒（12）。在底座（5）的上方安装有污水过滤罐（3），且污水过滤罐（3）与底座（5）转动连接，通过在污水过滤罐（3）的内部安装有四层过滤板（4），且在底座（5）的外侧安装有过滤网层（6），通过此种设计可以使污水在重力作用下进行自动过滤，且在过滤过程通过污水过滤罐（3）的旋转，使污水在离心作用下更快速的由过滤网层（6）处甩出，提高了过滤效率。
Patent WO-2019232835-A1 (WO)
Title: Silicon pole plate and preparation method therefor, use of silicon in fuel cell, fuel cell stack structure, fuel cell and use thereof
Inventor: ZHU JINGBING
IPC: H01M8/24
Filed: 2018-06-26
Abstract: Disclosed are a silicon pole plate and a preparation method therefor, the use of silicon in a fuel cell, a fuel cell stack structure, a fuel cell and the use thereof, wherein the silicon pole plate is made by using a doped conductive crystalline silicon material, and has an interior cooling medium flow passage, a front reductant flow passage and/or a back oxidant flow passage, and the interior cooling medium flow passage, the front reductant flow passage and/or the back oxidant flow passage are respectively provided with a combination of an inlet and outlet of the silicon pole plate, which are in communication therewith. Compared with a metal pole plate, a graphite pole plate or a composite material pole plate in the prior art, the silicon pole plate proposed by the present invention has better advantages in terms of lifespan, cost, efficiency and power density, which undoubtedly has a great significance for and a core role in promoting the mass industrialization process of fuel cells.
Patent WO-2019218438-A1 (WO)
Title: Method and apparatus for monitoring abnormal state of a sweeper
Inventor: LIU XIANMING
IPC: A47L11/40
Filed: 2018-07-02
Abstract: Disclosed are a method and apparatus for monitoring the abnormal state of a sweeper. The method comprises: an intelligent device detects the working environment of a sweeper; and if it is detected that the working environment is abnormal, send a preset signal on the basis of the working environment. By detecting and analyzing abnormal state signals of a sweeper, the effect of finding and processing the abnormal state of the sweeper in time is achieved.
Patent WO-2019029312-A1 (WO)
Title: Power distribution method and communications device
Inventor: ZHENG YI
IPC: H04W52/14
Filed: 2018-07-11
Abstract: The present disclosure provides a power distribution method and a communications device. The power distribution method, used for a network side, comprises: determining a maximum transmission power parameter of a reference minimum time-domain scheduling unit; configuring a maximum transmission power parameter of at least one minimum time-domain scheduling unit of a terminal in a first cell, none of said parameters exceeding the maximum transmission power parameter configured by the reference minimum time-domain scheduling unit.
Patent WO-2019029336-A1 (WO)
Title: Anti-icing and load-bearing passageway enclosure
Inventor: LI HAIBO
IPC: E01C11/26
Filed: 2018-07-20
Abstract: An anti-icing and load-bearing passageway enclosure, comprising a box body (1), heating bodies (2), thermal insulation layers (3), a base plate (4), and supporting legs (5). The base plate (4) is provided at the lower part of the box body (1), and the box body (1) and the base plate (4) form a heat insulation cavity. The heating bodies (2) are provided on the lower surface of the box body (1). The heat insulation cavity is filled with the thermal insulation layers (3). The box body (1) bears load by means of the supporting legs (5). Each of the supporting legs (5) comprises a supporting palm (52), a supporting rod (51) and a supporting foot (53), the upper end of the supporting rod (51) being cooperatively connected to the supporting palm (52), and the lower end of the supporting rod (51) being cooperatively connected to the supporting foot (53). The supporting area of the supporting palm (52) is greater than the cross sectional area of the supporting rod (51), and the supporting area of the supporting foot (53) is greater than the cross sectional area of the supporting rod (51). Said anti-icing and load-bearing passageway enclosure solves the problems of anti-icing and load-bearing of the passageway enclosure on a passage or deck under cold environment conditions.
Patent WO-2019042128-A1 (WO)
Title: Anti-theft authentication method for motor vehicle, key-free entrance and start system and anti-theft authentication system
Inventor: ZHANG DEQING
IPC: B60R25/24
Filed: 2018-08-15
Abstract: Provided are an anti-theft authentication method for a motor vehicle, a key-free entrance and start system and an anti-theft authentication system. The anti-theft authentication method for a motor vehicle is applied to the key-free entrance and start system, and comprises: when a first opening signal, for opening a vehicle door, sent by a vehicle key is detected, acquiring a serial number of the vehicle key (101); comparing the serial number of the vehicle key with a pre-stored vehicle key serial number (102); and if same are consistent, generating a control command for opening the vehicle door so as to control the unlocking of the vehicle door, and sending the control command to the vehicle key (103). By means of a multi-link and multi-method authentication mode and a learning mode for internal data sharing, the system effectively solves the problem of functions missing from an anti-theft system of an electric vehicle, a key of the anti-theft system is prevented from being leaked, and the overall security of the electric vehicle is improved.
Patent WO-2019034083-A1 (WO)
Title: Voice control method for smart home, and smart device
Inventor: LI LIN
IPC: H04L12/28
Filed: 2018-08-15
Abstract: Disclosed are a control method for a smart home, and a smart device. In the method, a target device is determined by utilising device information and position information about a smart device in a combined manner. The method comprises: firstly acquiring device information about each smart device and corresponding position information; after receiving a voice control instruction sent out by a user, parsing the instruction and extracting device information, position information and action information about a device to be controlled; then matching the device information and the position information about the device to be controlled with acquired device information and position information about each smart device, so as to find and determine a target device; if the matching succeeds, and the target device is found, then sending the action information to the target device, so as to control the target device to execute a corresponding action. In this way, the present invention can prevent the trouble that a user needs to remember a large amount of device names; and the accuracy of target device search is high, and the present invention is convenient and rapid.
Patent WO-2019042201-A1 (WO)
Title: Covered stent
Inventor: LIU CAIPING
IPC: A61F2/07
Filed: 2018-08-22
Abstract: A covered stent (10) comprises a tubular main stent (11) and a connection stent (12) disposed on the main stent (11). An opening is formed in a side wall of the main stent (11). The connection stent (12) comprises a fixed segment (121) connected to the side wall of the main stent (11) and a free segment (122) connected to the fixed segment (121). Each of the fixed segment (121) and the free segment (122) comprises a stent and a coating covering the surface of the sent. One end of the free segment (122) distant from the fixed segment (121) is connected to the edge of the opening, and a gap (123) is formed between one side of the free segment (122) near to the side wall of the main stent (11) and the side wall of the main stent (11). Compared with a general built-in fenestrated stent, the covered stent (10) can effectively resolve the problem of the limitation of an adjusted angle at a connection segment of an external connection stent and has better flexibility.
Patent WO-2020037726-A1 (WO)
Title: Method for preparaing naltrexone implant
Inventor: YIN SHUGUI
IPC: A61K31/485
Filed: 2018-09-10
Abstract: Disclosed is a method for preparing a naltrexone implant, comprising the following steps: (1) dissolving naltrexone and polylactic acid in an organic solvent to form microspheres, which are dried for subsequent use; (2) placing the naltrexone microspheres into a heated tablet mould for tableting to obtain a naltrexone implant; and (3) dissolving polylactic acid in an organic solvent to form a coating solution, which is placed in a coating trough, and soaking the naltrexone implant in the coating solution, followed by performing flotation drying. A certain amount of naltrexone crystals can also be added during tableting, which effectively avoids the problem of fracture of naltrexone microspheres during tableting. A special combination of the coating process with the flotation drying significantly increases the intactness and homogeneity of a coating. The naltrexone implant preparation method achieves a yield of more than 99%.
Patent WO-2019052459-A1 (WO)
Title: Reference signal design for beamforming in wireless communication systems
Inventor: GUEY JIANN-CHING
IPC: H04L27/26
Filed: 2018-09-12
Abstract: Apparatus and methods are provided using interleaved frequency division multiple access (IFDMA) -based beam management reference signal for TX and RX beam sweeping. In one novel aspect, a set of IFDMA-based BM RS for TX and RX beam sweeping is configured by decomposing a defined reference numerology into N equal-length sub-time units such that the TX and RX beams can switch across sub-time unit boundary. In another novel aspect, a set of IFDMA-based beam management RS for TX and RX beams are configured by concatenating a plurality of IFDMA signals each defined over a corresponding numerology, wherein at least two IFDMA signals have different numerologies. TX and RX beam sweeping are performed based on corresponding TX and RX beam switching points. In another embodiment, the RS is a channel state information RS for a downlink measurement and a sounding reference signal for an uplink measurement.
Patent WO-2020019449-A1 (WO)
Inventor: QIAN KEGONG
IPC: G06Q10/06
Filed: 2018-09-18
Abstract: 一种项目评估分配方法、装置、终端设备及存储介质。所述方法包括：在检测到项目参数被修改时，获取与修改后的项目参数关联的所有项目评估点(S10)；获取对应于所述项目评估点的所有项目的项目信息(S20)；根据各所述项目的项目信息，检测所述项目的项目评估点当前是否满足评估条件(S30)；在所述项目的项目评估点当前满足所述评估条件时，按照预设分配规则将所述项目评估点的评估任务分配给评估方(S40)。上述方法可以实现项目评估任务的智能分配，在项目类型或项目评估要求等项目参数更改时，可以继续统一管理该项目，提升了项目进度与用户体验。
Patent WO-2019072117-A1 (WO)
Title: Compressor and air conditioner using same
Inventor: LI DINGXIAN
IPC: F04C23/02
Filed: 2018-09-29
Abstract: A compressor (100) and an air conditioner using same, relating to the field of compression devices, and mainly aiming to resolve the technical problem of a potential safety hazard caused by contact between a motor lead wire of an existing compressor and a metal component of a support structure. The following technical solution is mainly used: the compressor (100) comprises a support structure (2) for providing support for the tail end of a crankshaft (1), the support structure being provided with a first via hole (21) allowing a motor lead wire (3) to pass through; the compressor further comprises an electrical protective structure, the electrical protective structure being used for preventing the lead wire from being electrically connected to the support structure. The provision of the electrical protective structure in the compressor prevents the lead wire from being electrically connected to the support structure, thereby effectively eliminating the potential safety hazard caused by the contact between the lead wire and the metal component of the support structure and improving the safety and reliability of the compressor.
Patent WO-2020062173-A1 (WO)
Inventor: SU GUANLIANG
IPC: H04N5/232
Filed: 2018-09-29
Abstract: Disclosed in the present invention are a video processing method and device, and a photographing system and a computer readable storage medium. The method comprises: determining a photographing template of a video to be photographed, the photographing template comprising background music, a gimble movement trajectory of at least one segment of a video to be photographed and a photographing element corresponding to at least one segment of the video to be photographed; sending a parameter corresponding to the gimble trajectory in the photographing template to a gimble (72), so as to control the gimble (72) to drive a photographing device to perform photographing according to the gimble trajectory; obtaining information of at least one segment of a video clip; and generating a video file according to the at least one segment of the video clip. Therefore, video photographing of highly difficult camera rotation can be completed according to the gimble movement trajectory; in addition, video photographing is performed according to the photographing template, so that the photographed video can better satisfy personal requirements of a user, and user experience can be improved.
Patent WO-2020073315-A1 (WO)
Title: 触控面板及触控装置
Inventor: ZHANG YAO
IPC: G06F3/041
Filed: 2018-10-12
Abstract: 一种触控面板(10)，触控面板(10)包括触控区(11)和非触控区(12)，非触控区(12)设置在触控区(11)周边，触控面板(10)包括基板(100)、触控层(200)和防水层(300)，触控层(200)设置在基板(100)的一侧，且触控层(200)设置在触控区(11)；防水层(300)与触控层(200)同侧设置，且防水层(300)设置在非触控区(12)，防水层(300)包括至少一个防水单元(400)，防水单元(400)在其延伸方向的直线距离小于防水单元(400)的本身长度。一种触控装置(20)。触控面板（10）中的防水单元（400）的线路设计能够延长水气渗透的路径，进而延长水气渗入的时间，提高产品使用寿命。
Patent WO-2020077593-A1 (WO)
Title: Three-dimensional memory device having zigzag slit structures and method for forming the same
Inventor: HUA WENYU
IPC: H01L27/11551
Filed: 2018-10-18
Abstract: 3D memory devices (100,200,300) having zigzag slit structures (324,402,546) and methods for forming the same are disclosed. A 3D memory device (100,200,300) includes a substrate (302,502), a memory stack (310,538) including interleaved conductive layers (306,536) and dielectric layers (308,508) above the substrate (302,502), an array of NAND memory strings (102,304,404,518) each extending vertically through the memory stack (310,538), and a plurality of slit structures (324,402,546) laterally dividing the array of NAND memory strings (102,304,404,518) into a plurality of memory regions. Each of the plurality of slit structures (324,402,546) extends vertically through the memory stack (310,538) and extends laterally in a first zigzag pattern in a plan view.
Patent WO-2019095961-A1 (WO)
Title: 一种柔性导电超疏水涂层及其制备方法
Inventor: LI HONGQIANG
IPC: C08J7/044
Filed: 2018-10-25
Abstract: 本发明公开了一种柔性导电超疏水涂层及其制备方法。首先采用烷基硫醇对银颗粒进行疏水化改性；其次，将热塑性弹性体、疏水性银颗粒在有机溶剂中混合均匀后喷涂在用外力预拉伸至一定比例的橡胶基底上；最后，待涂层干燥后将外力去除使橡胶基底松弛，赋予涂层表面明显的粗糙度并形成导电通路，制得一种基于橡胶基底的柔性导电超疏水涂层。本发明所制备的涂层室温下水接触角为152-162°，电阻为101-103Ω，具有优良的导电性、耐酸碱稳定性和可拉伸性，且涂层在拉伸状态下也能保持疏水性和导电性，具有广阔的应用前景。
Patent WO-2019174281-A1 (WO)
Inventor: BAI JIAN
IPC: H04B1/40
Filed: 2018-11-07
Abstract: A multiway switch (10), a radio frequency system, and a communication device (100) are provided. The multiway switch (10) is configured to be coupled with an antenna system (20) and a radio frequency circuit (30). The multiway switch (10) has eight T ports and four P ports. The eight T ports include two first T ports, and each of the two first T ports is coupled with all the four P ports. The antenna system (20) includes four antennas corresponding to the four ports. The multiway switch (10) is configured to implement a function of transmitting a sounding reference signal (SRS) through the four antennas in turn.
Patent WO-2020093326-A1 (WO)
Inventor: ZHAO QUN
IPC: H04L5/00
Filed: 2018-11-08
Abstract: 本公开是关于一种直连通信场景下的信息发送方法、接收方法、装置及存储介质。所述方法包括：发送设备确定待发送的控制信息所占用的第一频域带宽，以及该控制信息对应的用户数据所占用的第二频域带宽；发送设备以频分复用方式占用m个不同频域资源向接收设备重复传输m次控制信息；发送设备占用目标频域资源向接收设备发送用户数据。本公开提供的技术方案中，通过发送设备占用多个不同频域资源，以频分复用方式向接收设备重复传输多次控制信息，相较于发送设备仅传输一次控制信息，接收设备在对控制信息进行盲检测时，检测到控制信息的概率相应有所提高，从而减少了接收设备对于控制信息的盲检复杂度。
Patent WO-2019134467-A1 (WO)
Inventor: CHAN MAN CHAK
IPC: H01R13/506
Filed: 2018-11-28
Abstract: An attachable surface cover for a USB port comprises a casing (1) and a base plate (2). The casing (1) has an attachment component (10). The casing (1) is attached to a cloth (3) by means of the attachment component (10) penetrating through the cloth (3). The attachment component (10) is detachably connected to the base plate (2). The attachable surface cover for the USB port has a hole (11) for insertion and removal of a USB cable. An entrance (111) of the hole (11) is on the casing (1). A USB port is provided at an exit (112) of the hole (11). The attachable USB port surface cover has a reasonable design and is highly practical.
Patent WO-2020029483-A1 (WO)
Title: Foldable device
Inventor: LIU WENJUN
IPC: G06F1/16
Filed: 2018-11-29
Abstract: A foldable device (100), comprising a first housing (10), a second housing (20), a rotating shaft component (30), and a flexible protecting element (40). A flexible cover plate (41) of the flexible protecting element (40) covers the surface of the rotating shaft component (30). A flexible side plate (42) of the flexible protecting element (40) covers the lateral surfaces of the rotating shaft component (30). Moreover, the flexibility of the flexibly cover plate (41) is different from the flexibility of the flexible side plate (42); this allows the flexible protecting element (40), when undergoing a flexible distension when bent with the rotating shaft component (30), to limit the rebound of the flexible side plate (42) via the flexible cover plate (41), or to limit the rebound of the flexible cover plate (41) via the flexible side plate (42), so as to mitigate the rebound of the flexible protecting element (40) after the flexible distension, thus allowing the foldable device (100) to be kept easily at any bending angle.
Patent WO-2020124391-A1 (WO)
Inventor: ZHU MUCHUN
IPC: G16B40/00
Filed: 2018-12-18
Abstract: 一种骨密度性状遗传力分析方法及装置，涉及遗传力分析技术领域，该方法和装置通过获取待检测对象的基因型数据（S101）；根据所述基因型数据确定全转录组关联分析TWAS显著基因（S102）；对所述TWAS显著基因进行遗传性分析得到骨密度性状遗传力（S103），利用全转录组管理分析方法TWAS实现对全基因组关联分析GWAS显著基因进行再筛选，减少了对于GWAS显著基因的实验分析，不仅遗传力的精确度高，并且还通过对遗传力的风险评分，在科学角度上进一步做出遗传可解释性。
Patent WO-2020010805-A1 (WO)
Inventor: MENG DEHAO
IPC: F24D13/04
Filed: 2018-12-22
Abstract: 一种散热片及取暖器，其中散热片（5）包括散热片本体，所述散热片本体上设有至少一个孔深方向沿所述散热片本体的厚度方向延伸的散热通孔（1），其中取暖器包括若干如上所述的散热片（5），且所述散热片（5）串接后，所述散热片（5）上的所述散热通孔（1）对齐形成散热通道（8）。该取暖器不仅具有上、下方向的散热通道，前、后方向的散热通道，还具有左右方向的散热通道，因而能够大大增加取暖器与空气接触的换热面积，提高取暖器的换热效率。
Patent WO-2020133004-A1 (WO)
Inventor: ZHANG MENGLUN
IPC: H03H9/02
Filed: 2018-12-26
Abstract: 一种薄膜体声波谐振器，包括位置关系依次相连的顶电极（201）、压电层（202）、底电极（203）、声反射结构（204）、基底（205）以及厚度大于预设值的温度补偿层（206）；其中，所述温度补偿层（206）还用于调节所述薄膜体声波谐振器的面积。使得薄膜体声波谐振器在具有较高机电耦合系数的同时，能够使其温度频率漂移系数保持不变，并且还可以使得薄膜体声波谐振器的面积增大。
Patent WO-2020133138-A1 (WO)
Title: Systèmes et procédés de contrôle d'accès à une entrée
Inventor: WU YIPING
IPC: H04L29/06
Filed: 2018-12-28
Abstract: Un procédé de contrôle d'accès à une entrée peut comprendre les étapes consistant à : par l'intermédiaire d'un réseau, recevoir d'un terminal utilisateur associé à un utilisateur des informations d'identité et des informations biologiques relatives à l'utilisateur; obtenir une première détermination indiquant si les informations d'identité correspondent aux informations biologiques; en réponse à un résultat précisant que les informations d'identité correspondent aux informations biologiques, obtenir une seconde détermination indiquant si les informations d'identité ont été enregistrées; et en réponse à un résultat précisant que les informations d'identité ont été enregistrées, transmettre les informations biologiques à un ou plusieurs dispositifs d'autorisation de façon à procurer une permission à l'utilisateur. La permission peut permettre à l'utilisateur d'accéder à l'entrée en entrant les informations biologiques relatives à l'utilisateur par l'intermédiaire d'un dispositif parmi lesdits un ou plusieurs dispositifs d'autorisation.
Patent WO-2019129288-A1 (WO)
Title: 锁止机构、锁止系统、快换支架组件及电动汽车
Inventor: ZHANG JIANPING
IPC: B60K1/04
Filed: 2018-12-29
Abstract: 一种锁止机构，包括锁基座，所述锁基座设有开口及自所述开口延伸的空腔，所述开口用于供安装于所述电池包的锁轴进入所述空腔，所述锁止机构还包括：锁止组件，所述锁止组件连接于所述锁基座中与所述锁轴相对的一侧，所述锁止组件能够相对于所述锁基座运动，并自所述锁基座中与所述锁轴相对的一侧伸入所述空腔或退出所述空腔；其中，当所述锁止组件伸入所述空腔时，所述锁止组件能够阻止所述锁轴从所述开口离开所述空腔；当所述锁止组件退出所述空腔时，所述锁止组件能够允许所述锁轴自所述开口离开所述空腔。该锁止机构可以防止现有电池包安装锁止易失效，进而易导致电池包松动或脱落的问题，增强了对电池包的锁止可靠性。同时还公开了包括上述锁止机构的锁止系统、快换支架组件及电动汽车。
Patent WO-2019196522-A1 (WO)
Title: Antibody and antibody modification method
Inventor: ZHANG WENJUN
IPC: C12N15/13
Filed: 2019-01-07
Abstract: Provided by the present invention is a method for modifying a Fab region of an antibody. In particular, provided by the present invention is a method for mutating particular sites of a CH1-hinge region and a CL region of an antibody so as to form an unnatural disulfide bond. Further provided by the present invention are an antibody produced by means of the described modification method and a use thereof.