baber/WOPTO huggingface dataset:
Patent WO-2017215574-A1 (WO)
Title: 自增强异型材及其制备方法和应用
Inventor: CHEN PINGXU
IPC: B29C48/92
Filed: 2017-06-12
Abstract: 一种自增强异型材及其制备方法和应用，包括PVC型材以及设置在PVC型材型腔内的增强内衬材料，其重量份数如下：PVC型材100份，增强内衬材料5份-120份；其中，所述增强内衬材料按重量份数计，包括组分：苯乙烯基共聚物25-65份，PBT或PMMA5-30份，增强剂A20-40份，增强剂B10-25份。其制备方法是先制备增强内衬材料，然后采用主机与该主机垂直设计的辅机进行共挤，主机用于挤出PVC型材，辅机用于挤出增强内衬材料，主机、辅机同时挤出，成型后冷却定型得到自增强异型材。
Patent WO-2018223464-A1 (WO)
Title: 基于图像识别的电动式扬声器
Inventor: ZHANG SHANQIN
IPC: H04R9/02
Filed: 2017-06-30
Abstract: 一种基于图像识别的电动式扬声器，包括U型铁、磁铁、华司、音圈、音圈纸管、弹波、盒架、垫圈、低频悬边、高频防尘盖和中频振动板，U型铁起到增加磁场强度以及外防磁作用，磁铁放置在U型铁上，用以产生磁场，华司设置在磁铁上，用以增加磁场强调以及导磁作用，音圈放置在华司上，用以通电导电，弹波设置在音圈周围，用于保持磁间隙并增加功率承受，音圈纸管设置在音圈上，防尘帽设置在音圈纸管上，中频振动板设置在防尘帽周围，低频悬边设置在中频振动板周围，盒架设置在低频悬边周围，垫圈设置在盒架的下沿，用于气密盒架。通过基于图像识别的电动式扬声器，能够减少犯罪行为发生的概率。
Patent WO-2019006609-A1 (WO)
Title: Physiotherapy instrument and control method therefor
Inventor: CHEN JIANSHENG
IPC: A61N1/36
Filed: 2017-07-03
Abstract: A physiotherapy instrument comprises a microprocessor, a power amplifier (107), and an output module (20). The microprocessor outputs continuous electrical pulse signals. The power amplifier (107) receives the continuous electrical pulse signals, and outputs at least one path of amplified continuous electrical pulse signals. The output module (20) comprises at least one pulse voltage amplitude regulation unit and at least one electrode patch pair (204). The pulse voltage amplitude regulation unit is used for adjusting the voltage amplitudes of the continuous electrical pulse signals outputted by the power amplifier (107); and the continuous pulse voltage signals outputted by the pulse voltage amplitude regulation unit are connected to the electrode patch pair (204). By means of continuous electrical pulse signal simulation, the sensitivity of a physiotherapy site can be reduced, and a pain threshold of the physiotherapy site is improved; the physiotherapy strength can be further improved in a pain threshold range of a human body by arranging the pulse voltage amplitude regulation unit, thereby creating conditions for stronger and deeper electrical stimulation therapeutic effects.
Patent WO-2018166126-A1 (WO)
Inventor: YU PING
IPC: A01K1/00
Filed: 2017-07-13
Abstract: L'invention concerne une structure de régulation de la ventilation et de la température pour une animalerie, comprenant un corps de carter et un dispositif de régulation de la température. Le corps de carter est doté d'un dispositif d'égalisation de la température pourvu d'une couche de culture et d'un dispositif d'évacuation des gaz d'échappement. Le dispositif d'égalisation de la température comprend un passage d'égalisation de la température (20) pénétrant à travers la couche de culture. Une pluralité de trous de ventilation (21) est formée dans la paroi latérale du passage d'égalisation de la température (20). L'extrémité de sortie du dispositif de régulation de la température communique avec le passage d'égalisation de la température (20). La solution technique vise à fournir une structure de régulation de la ventilation et de la température pour une animalerie présentant une bonne ventilation, une réduction des déchets et des effets de régulation de la température.
Patent WO-2019000529-A1 (WO)
Title: Multi-functional signal and power industrial connector
Inventor: LIN SHUNHUA
IPC: H01R13/52
Filed: 2017-07-25
Abstract: A multi-functional signal and power industrial connector, provided with a plug assembly (1) and socket assembly (2). A first conductive assembly (14) and a second conductive assembly (25) which correspond to each other are provided in the plug assembly and the socket assembly, respectively; the first conductive assembly and the second conductive assembly are electrically connected by means of butt joint of the socket assembly and the plug assembly; the plug assembly comprises a tail body (11); a silica gel waterproof ring (17) is sleeved on the lower end of the first conductive assembly, and the first conductive assembly is clamped in the tail body by means of a clamp spring; a screw nut (13) is sleeved on the lower end of the tail body, and a tail waterproof ring (12) is provided at the joint of the screw nut and the tail body in a sleeved mode; the socket assembly comprises a fixing seat (18); the lower end of the second conductive assembly is also provided with the silica gel waterproof ring in a sleeved mode, and the second conductive assembly is clamped in the fixing seat by means of the clamp spring; the fixing seat is inserted into the upper end of the tail body. By using a fully-sealed device, the multi-functional signal and power industrial connector can be used for outdoor and indoor guard interval, and transferring of power supply and network transmission; moreover, by using a detachable structure, the connector can be integrated into power source, multi-core signal, USB, and RJ45 functional connectors.
Patent WO-2018041126-A1 (WO)
Title: 基于微环谐振腔的多倍频锁模激光器
Inventor: WANG WEIQIANG
IPC: H01S3/083
Filed: 2017-08-30
Abstract: 一种基于微环谐振腔的多倍频锁模激光器，包括一次通过腔内单模光纤（7）连接的第一波分复用器（12）、掺铒增益光纤（13）、第二波分复用器（14）、光隔离器（2）、偏振控制器（3）、四端口微环谐振腔（4）和光延迟线（6），其中两个波分复用器（12，14）的输入端分别设置有泵浦光源（11，15）。激光器的重频可以微环谐振腔的自由光谱范围为步长进行调节，从而提升目前基于耗散四波混频效率锁模激光器的应用灵活性。
Patent WO-2019041404-A1 (WO)
Title: Application of zoledronic acid, powder spray and method for preparing the same
Inventor: CHEN RAN
IPC: A61K31/675
Filed: 2017-09-21
Abstract: Disclosed are an application of zoledronic acid for treating chronic obstructive pulmonary disease and/or asthma, and a powder spray or atomized liquid drops containing zoledronic acid wherein the particle size of the zoledronic acid micro-powder in the powder spray is 2.5-10 μm, and the particle size distribution d90 is greater than or equal to 7 μm; the atomized liquid drops containing a zoledronic acid are dissolved in a PBS solution, and the size of the atomized liquid drops is less than or equal to 7 μm.
Patent WO-2019015103-A1 (WO)
Title: Traditional chinese medicine for treating gouty arthritis
Inventor: WANG SHUYING
IPC: A61K36/8888
Filed: 2017-09-27
Abstract: A traditional Chinese medicine, the medicinal materials thereof comprising: 15 parts of Cortex Mori, 9 parts of Radix Semiaquilegiae, 15 parts of Arecae Pericarpium, 12 parts of Herba Violae, 15 parts of Taraxaci Herba, 6 parts of Radix Gentianae, 15 parts of Radix Clematidis, and 10 parts of Rhizoma Pinelliae. The above traditional Chinese medicine can treat gouty arthritis.
Patent WO-2019061385-A1 (WO)
Title: Distributed crawler task distribution method and system
Inventor: MA YAN
IPC: G06F17/30
Filed: 2017-09-30
Abstract: A distributed crawler task distribution method. The method comprises the following steps: a task manager acquires crawler tasks (101); the task manager acquires distances between the task manager and devices that are connected to the task manager and the number of the crawler tasks (102); the task manager distributes the crawler tasks to the devices according to the distances and the number of the crawler tasks (103). The method has high efficiency.
Patent WO-2019037222-A1 (WO)
Title: Use of gpr31 inhibitor in drug preparation
Inventor: LI HONGLIANG
IPC: C12N15/00
Filed: 2017-10-19
Abstract: Provided is the use of the GPR31 inhibitor in the preparation of a drug for treating ischemia-reperfusion injuries and related diseases, cardiac hypertrophy and related diseases, cardiac inflammatory diseases, and abnormal fat metabolism and related diseases, and also provided are the specific targeting sequences interfered by GPR31 and the shRNA sequences.
Patent WO-2019061671-A1 (WO)
Title: Cold mixing machine for plastic raw materials
Inventor: CHEN JIAN
IPC: B29B7/18
Filed: 2017-11-01
Abstract: A cold mixing machine for plastic raw materials, comprising a barrel (1), a rotating shaft path (2), a rotating motor (3), stirring pipes (4), a barrel partition (5), a feed port (6), and a discharge port (7). The lower end of the rotating shaft path (2) is connected to the rotating motor (3). The stirring pipes (4) are connected to the rotating shaft path (2) by means of pipe mounting hole in the rotating shaft path (2). The barrel partition (5) is sealingly sleeved outside the rotating shaft path (2), and the lower end of the rotating shaft path (2) is provided with a shaft path water outlet (12). The bottom of the barrel (1) is connected to a water outlet pipe (15). The water outlet pipes (15) is sequentially connected to a water pump (16), a one-way valve (17), a brine tank (18), and a water inlet pipe (19), and the water inlet pipe (19) is connected to a shaft path water inlet (22). The top of the brine tank (18) is provided with an air injection inlet (23), and the air injection inlet (23) is connected to a dry ice sprayer (24). The feed port (6) is located at the top of a side wall of a stirring chamber (10). The discharge port (7) is located at the bottom of the side wall of the stirring chamber (10). The cold mixing machine integrates stirring and cooling functions, features a good cold-mixing effect and high working efficiency, and has a cooling water self-circulation function.
Patent WO-2018192206-A1 (WO)
Title: 无人机遥控器及无人机控制系统
Inventor: GUI QINHUI
IPC: G05D1/10
Filed: 2017-11-02
Abstract: 一种无人机遥控器（10）及无人机控制系统，无人机控制系统包括无人机遥控器（10）和无人机，无人机遥控器（10）包括遥控本体；至少一操作杆（21），设置在遥控本体上；控制组件，设置在遥控本体上，用于接收无人机反馈的至少一个飞行方向上的阻力系数，并根据阻力系数输出控制信号；至少一执行部件（22），电连接控制组件，并根据控制组件输出的控制信号，调整操作杆（21）在移动方向上的阻力，以将无人机飞行时的阻力大小反馈至操作杆（21）上，从而提高了无人机遥控器（10）的操作手感，能够带给用户更好的使用体验。
Patent WO-2019095125-A1 (WO)
Title: 智能枕头的控制方法、智能枕头和计算机可读存储介质
Inventor: XIE JUN
IPC: A47G9/10
Filed: 2017-11-15
Abstract: 一种智能枕头(10)的控制方法、智能枕头(10)和计算机可读存储介质(50)。控制方法包括：(S11)检测当前用户的头部与智能枕头(10)的当前接触位置；(S12)根据当前接触位置确定当前用户的当前睡姿；(S13)根据当前接触位置计算出当前用户的头部与智能枕头(10)的当前接触面积；(S14)根据当前接触面积和当前睡姿分析当前用户所属的当前年龄段；及(S15)根据当前睡姿和当前年龄段对智能枕头(10)执行相应的气压调控策略，以使当前用户的头部与智能枕头(10)保持在与气压调控策略相应的目标接触面积。
Patent WO-2019100446-A1 (WO)
Inventor: LI LIMIAN
IPC: H01L33/48
Filed: 2017-12-07
Abstract: 一种填埋热保护IC(2)的COB封装及其封装方法，采用如下技术方案：一种填埋热保护IC(2)的COB封装，包括LTCC基板(1)、热保护IC(2)、温度传感器(3)、LED芯片(4)，LTCC基板(1)由两层以上生瓷片叠压接而成，热保护IC(2)、温度传感器(3)设置在LTCC基板(1)中，LED芯片(4)固定于LTCC基板(1)上，温度传感器(3)与LED芯片(4)之间只隔一层生瓷片，热保护IC(2)、温度传感器(3)电连接，当LTCC基板(1)温度超过限定温度时，由温度传感器(3)将信息反馈给热保护IC(2)，热保护IC(2)对输出电流进行分级下降调控，既保证及时降低LED光源的温度，又避免过快降低输出电流导致人眼可察觉的亮度变化，在不知不觉中达到过热保护的目的，从根本上解决芯片温度过高的问题。
Patent WO-2018205608-A1 (WO)
Inventor: SHI TIANKUO
IPC: G09G3/20
Filed: 2017-12-15
Abstract: 一种与显示装置（110）一起使用的显示控制装置（120），包括：图像预处理器（122），被配置成基于对该显示装置（110）的屏幕中的注视区（b）的标识而将原始图像划分成对应于该注视区（b）的目标区域和除该目标区域之外的非目标区域，该图像预处理器（122）还被配置成对该非目标区域进行预处理，该预处理包括降低该非目标区域的分辨率；以及通信接口（123），被配置成将该目标区域和经预处理的非目标区域传输到该显示装置（110）以供分别在屏幕中的该注视区（b）和除该注视区（b）之外的区处显示。
Patent WO-2019033657-A1 (WO)
Title: Board-writing displaying method, device and apparatus, and computer-readable storage medium
Inventor: WANG DONGJIE
IPC: G09B5/14
Filed: 2017-12-17
Abstract: A board-writing displaying method comprises: searching for a pre-stored writing reminder corresponding to a current class category (110); and displaying the writing reminder on a writing board, such that when a user writes on the writing board according to the writing reminder, the writing board displays both the writing reminder and writing (120). Correspondingly, also disclosed are a board-writing displaying device and apparatus, and a computer-readable storage medium. The above solution addresses the problem in the prior art in which the use of teaching courseware will affect teacher-student interaction and alleviates the burden of writing of a teacher during a class, improving the effect of interactive teaching and learning.
Patent WO-2019127332-A1 (WO)
Title: 视频数据处理方法、设备、系统及存储介质
Inventor: LI XINYU
IPC: H04N5/91
Filed: 2017-12-29
Abstract: 本发明实施例公开了一种视频数据处理方法、设备、系统及存储介质，其中，所述方法包括：对目标视频数据进行识别，确定所述目标视频数据的目标时间段，从所述目标视频数据中剪辑出所述目标时间段内的视频数据片段，根据剪辑得到的视频数据片段得到剪辑视频数据，可根据拍摄状态信息对视频数据进行剪辑，提高视频剪辑的精度，并提高视频剪辑的效果。
Patent WO-2018157663-A1 (WO)
Inventor: SUN HOUJIE
IPC: B01D51/02
Filed: 2018-01-26
Abstract: L'invention concerne un dispositif de dépoussiérage et de désembuage par formation de brume froide, comprenant au moins une combinaison d'un condenseur de gaz de combustion, d'un désembueur à plaque de reflux, d'un désembueur à plaque de courbure importante, d'un désembueur à plaque d'écoulement mixte et d'un désembueur à plaque d'étourdissement. Le condenseur de gaz de combustion utilise un système de réfrigération avec un canal de enveloppe/cavité pour condenser la poussière en brouillard et en brume, ou utilise un système de refroidissement tel que de l'eau, de l'air et une alimentation en air de chaudière.
Patent WO-2018153201-A1 (WO)
Title: 深度学习训练方法及装置
Inventor: GAO YAN
IPC: G06K9/62
Filed: 2018-01-24
Abstract: 本公开提供一种深度学习训练方法及装置。所述深度学习训练方法包括：在每次迭代训练的前向传播过程中，确定批量训练数据实例中的每个训练数据实例的损失值；根据各训练数据实例的损失值，从所述批量训练数据实例中确定出所有困难实例；以及放弃学习非困难实例的特征，而学习所述所有困难实例的特征。摘图1
Patent WO-2019127780-A1 (WO)
Inventor: CHEN LIXUAN
IPC: G02F1/1335
Filed: 2018-01-24
Abstract: A color film substrate (100), comprising a substrate (110), a blue cut filter (120) provided on the substrate (110), and a plurality of color filter portions (130) provided on the blue cut filter (120). The plurality of color filter portions (130) comprises a plurality of blue filter portions (B), and the blue cut filter (120) corresponding to the blue filter portions (B) has different thicknesses. Also provided are a method for manufacturing the color film substrate (100) and a liquid crystal display panel (3000). The thickness of the blue cut filter (120) below each blue filter portion (B) is different, and the blue cut filter (120) corresponding to the blue filter portions (B) has different capabilities of weakening blue backlight, so that viewing angle color cast of the blue light filter portions is improved; moreover, there is no need to provide a black shield in each blue filter portion (B), thereby facilitating improving the aperture ratio of each blue filter portion (B).
Patent WO-2018145632-A1 (WO)
Title: 用于太阳能面板清扫机器人的导航系统及其导航方法
Inventor: PENG FANG
IPC: G05D1/02
Filed: 2018-02-07
Abstract: 一种用于太阳能面板清扫机器人（100）的导航系统及其导航方法。导航系统包括优化路径规划单元（21）、定位装置（22）以及控制系统（23）。优化路径规划单元（21）设于一外部服务器（30）内，用于计算和规划清扫机器人（100）的优化路径；定位装置（22）设于清扫机器人（100）的一车体（10）上，用于获取车体（10）的实时位置；控制系统（23）分别连接至优化路径规划单元（21）以及定位装置（22），用于根据优化路径及车体（10）的实时位置发出至少一控制指令。
Patent WO-2018149352-A1 (WO)
Title: 电子书写方法、装置及电子终端
Inventor: LUO HUI
IPC: G06F3/0487
Filed: 2018-02-08
Abstract: 一种电子书写方法、装置及电子终端。所述方法包括：建立透明书写层，并显示在所述电子终端的显示器中(S101)；接收电子笔在一数位板的书写区域进行的书写操作(S102)；以及根据所述电子笔的书写操作在所述透明书写层中显示对应的书写内容(S103)。使电子书写不用基于电子终端显示的文件进行书写，从而可以实现电子终端中不管显示什么类型的文件都能够书写。
Patent WO-2019001032-A1 (WO)
Title: Microwave dielectric ceramic and preparation method therefor
Inventor: LIU RUOPENG
IPC: C04B35/16
Filed: 2018-03-21
Abstract: A microwave dielectric ceramic and a preparation method therefor. The microwave dielectric ceramic comprises the following components: MgiAxOy+i, wherein A is selected from one of Sn, Si, and Al, i is in the range between 1 and 2, x is in the range between 1 and 2, y is in the range of between 2 and 3, and the content of the MgiAxOy+i in the microwave dielectric ceramic is 91%-96% by mass; BaCu(B2O5) having a content of 2%-5% by mass; and at least one of CaTiO3, Mg2TiO4, and MgTi2O5, the sum of the contents of the CaTiO3, Mg2TiO4, and MgTi2O5 being 2%-4% by mass. The microwave dielectric ceramic has an excellent dielectric constant, low dielectric loss, and relatively low sintering temperature.
Patent WO-2018201891-A1 (WO)
Title: 水下助推器
Inventor: WEI JIANCANG
IPC: A63B35/12
Filed: 2018-04-17
Abstract: 一种水下助推器，包括：设备舱（5），内部设置有密封空腔（51）；第一连接杆（2），一端固定在设备舱（5）的外壁上；第二连接杆（7），一端固定在设备舱（5）的外壁上；第一推进器安装筒（1），固定在第一连接杆（2）的另一端；第二推进器安装筒（8），固定在第二连接杆（7）的另一端；第一推进器（10），设置于第一推进器安装筒（1）内；第二推进器（11），设置于第二推进器安装筒（8）内。潜水员可以用较小的力控制该水下推进器的方向，操作便捷。
Patent WO-2019134304-A1 (WO)
Inventor: ZHANG LEI
IPC: G06F9/50
Filed: 2018-04-23
Abstract: Embodiments of the preset application provide a task processing method and apparatus, an electronic terminal, and a readable storage medium. The task processing method comprises: calculating according to resource data of an electronic terminal to obtain M threads of a thread pool required for processing tasks to be processed, M being an integer larger than or equal to 2; dividing the tasks to be processed into M subtasks and allocating one of the M subtasks for each thread; and after all the threads in the thread pool process the allocated subtasks, integrating processing results of the M subtasks to obtain the processing result of the tasks to be processed.
Patent WO-2018210301-A1 (WO)
Title: 一种t型变换电路和相应的三相变换电路
Inventor: CHEN CHENGHUI
IPC: H02M7/797
Filed: 2018-05-17
Abstract: 一种T型变换电路和相应的三相变换电路。T型变换电路中，通过在现有技术的T型变换电路中增加了一个电感、四个二极管和两个电容，从而使可控开关器件和二极管器件都能实现软开关，降低功率器件和二极管器件的功耗。相应的三相变换电路同样也能够实现可控开关器件和二极管器件的软开关，降低功率器件和二极管器件的功耗。
Patent WO-2018223933-A1 (WO)
Inventor: TANG YANBO
IPC: H04B7/04
Filed: 2018-06-04
Abstract: L'invention concerne un procédé de transmission radio fondée sur des MIMO 3D consistant : à établir une connexion de communication entre une station de base prédéfinie comprenant un réseau d'antennes actives et un terminal d'équipement utilisateur, et à établir un modèle de canal MIMO 3D; lorsque certaines unités d'antenne active dans le réseau d'antennes actives ont échoué, à reconfigurer automatiquement le réseau d'antennes actives afin de réaliser une redondance; et à générer une matrice précodée 3D à travers le modèle de canal MIMO 3D, de façon à former un vecteur de formation de faisceau présentant une résolution élevée en deux dimensions et obtenir un gain de multiplexage multiutilisateur.
Patent WO-2018228272-A1 (WO)
Title: 一种单行星排混合动力系统及使用该混合动力系统的车辆
Inventor: LIU XIAOWEI
IPC: B60K6/365
Filed: 2018-06-08
Abstract: 一种单行星排混合动力系统及使用该混合动力系统的车辆，该单行星排混合动力系统包括行星排（5），行星排（5）具有三个动力输入端和一个动力输出端；还包括分别与三个动力输入端对应传动相连的发动机（1）、第一电机（3）和第二电机（7），发动机输出轴、第一电机输出轴和第二电机输出轴三者异轴布置；第一电机（3）和第二电机（7）中的至少一个与行星排（5）的相应动力输入端之间设有用于减速增扭的变速箱（6），使由行星排动力输出端输出的扭矩增加，保证驱动整车行驶。
Patent WO-2019237239-A1 (WO)
Title: Data test method and apparatus, device/terminal/server and computer readable storage medium
Inventor: YAN ZHIQIANG
IPC: G06F11/36
Filed: 2018-06-12
Abstract: The embodiments of the present application provide a data test method and apparatus, an electronic device and a computer storage medium, the data test method comprising: acquiring, according to a test instruction, service test files in a target object to perform testing, the service test files including at least one of: first-type incremental test files corresponding to service logic files in the target object to perform testing, second-type incremental test files corresponding to resource files in the target object to perform testing, and third-type incremental test files corresponding to dynamic linked library files in the target object to perform testing; performing, according to the category of the incremental test files included in the service test files, service test-oriented file processing on the incremental test files and the files corresponding thereto in the target object to perform testing; and performing, according to the result of file processing, service test on the target object to perform testing. The embodiments of the present application improve the application version update speed and the verification efficiency of a new service function.
Patent WO-2018228427-A1 (WO)
Title: 待处理业务的风险识别方法及装置、电子设备
Inventor: LU YICHENG
IPC: G06Q20/40
Filed: 2018-06-13
Abstract: 本申请提供一种待处理业务的风险识别方法及装置、电子设备，该方法可以包括：通过风险控制系统中的快速识别层，对待处理业务进行风险识别，得到第一识别结果；通过易打扰业务识别模型，对所述待处理业务的被打扰风险进行识别，得到第二识别结果；结合所述第一识别结果和所述第二识别结果，确定对所述待处理业务的处理方式，所述处理方式包括：放行所述待处理业务，或者通过所述风险控制系统中的深度识别层进一步对所述待处理业务进行风险识别。通过本申请的技术方案，可以降低对风险控制系统的改进需求，并在风险可控的情况下，提升了对易被打扰业务的识别效率和识别准确度。
Patent WO-2019001535-A1 (WO)
Title: Vehicle body structure and vehicle
Inventor: LIAN YUBO
IPC: B62D25/20
Filed: 2018-06-28
Abstract: A vehicle body structure and a vehicle, the vehicle body structure comprising two doorframe inner frames (500) spaced apart along the left and right direction, two reinforcing girders (130) spaced apart in the left and right direction, and at least one reinforcing crossbeam (240, 250), each reinforcing girder (130) being connected to a corresponding doorframe inner frame (500), the two ends of each reinforcing crossbeam (240, 250) respectively being connected to the two doorframe inner frames (500), and each reinforcing crossbeam (240, 250) being connected to the two reinforcing girders (130). By means of the present structure, when the side column of the vehicle experiences a collision, the doorframe support structure formed by the reinforcing crossbeams (240, 250) and the reinforcing girders (130) can effectively improve the strength of the vehicle body structure and can directly transfer the force of the collision from the doorframe inner frame on one side to the doorframe inner frame on the other side, thereby significantly reducing the lateral deformation of a floor panel (300) and the doorframe inner frames (500), preventing injury to the passengers and damage to battery packs arranged below the floor panel (300).
Patent WO-2020000449-A1 (WO)
Inventor: MAO JIYAN
IPC: C12N15/113
Filed: 2018-06-29
Abstract: Provided are a modified vector for the human PIN1 gene editing and a preparation method therefor and the use thereof. The PIN1 gene-editing modified vector edits the human PIN1 gene by the GRISPR/Cpf1 system at the cellular level, and is used for the obtained PIN1 gene-editing positive cell.
Patent WO-2019184175-A1 (WO)
Title: Robotic vacuum cleaner and robotic vacuum cleaning system
Inventor: ZHU XIAOGANG
IPC: A47L11/40
Filed: 2018-08-01
Abstract: Disclosed are a robotic vacuum cleaner (100) and a robotic vacuum cleaning system (1000). The robotic vacuum cleaner (100) comprises a housing (10), a camera (20), and a driving portion (30). The camera (20) is rotatably connected to the housing (10). The driving portion (30) is mounted on the housing (10). The driving portion (30) comprises a motor (60) and a gearset (53). The driving portion (30) is connected to the camera (20) via the gearset (53). The motor drives the camera (20) to rotate about an axis of rotation by means of the gearset (53).
Patent WO-2019184179-A1 (WO)
Title: Method and device for controlling movement of autonomous mobile machine, machine and storage medium
Inventor: WENG SHIJING
IPC: G05D1/02
Filed: 2018-08-03
Abstract: Disclosed is a method for controlling the movement of an autonomous mobile machine, comprising: acquiring a target path and the current state of an autonomous mobile machine; obtaining, by means of computation, at least one preview distance according to the current speed; obtaining, according to the target path and the at least one preview distance, a preview point corresponding to each preview distance; computing a lateral deviation from each preview point to the current position; obtaining direction-control turning angle parameters of a current control period according to the horizontal deviation, the current speed, and a preset parameter matching table; and controlling, according to the direction-control turning angle parameters, the autonomous mobile machine to move. Further disclosed in the present invention are a device for controlling the movement of an autonomous mobile machine, a machine and a storage medium, which can quickly acquire suitable direction-control turning angle parameters, improve the computation efficiency, and can adjust parameters in a parameter matching table according to actual situations, so that the machine control is more stable and accurate.