baber/WOPTO huggingface dataset:
Patent WO-2018153024-A1 (WO)
Inventor: XIANG FEI
IPC: G04G21/00
Filed: 2017-08-01
Abstract: L'invention concerne un procédé d'apprentissage pour éviter qu'une montre intelligente allume son écran à cause d'un contact erroné par un pointeur métallique (101) comprenant les étapes suivantes : une puce de carte mère recherche et apprend d'abord un point où l'écran est allumé à cause d'un contact erroné, puis la puce de carte mère conserve le moment temporel Tm du point où l'écran est allumé à cause du contact erroné ; et une carte mère centrale détermine l'état actuel : au moment temporel conservé Tm, si l'écran d'affichage (7) est dans un état de MARCHE, l'écran d'affichage (7) reste dans l'état de MARCHE ; et si l'écran d'affichage (7) est dans un état d'ARRÊT, l'écran d'affichage (7) reste dans l'état d'ARRÊT.
Patent WO-2018033162-A1 (WO)
Title: 波束引导方法、波束间协作传输方法及装置
Inventor: DIAO XINXI
IPC: H04B7/06
Filed: 2017-08-21
Abstract: 一种波束引导方法，包括：第一和第二无线接入点向终端发送信道探测波束(S110)；其中至少一个接入点接收终端响应波束返回的反馈信息(S120)；根据终端对第一无线接入点发送的反馈信息，确定第一无线接入点与终端间的相对方向，和，根据终端对第二无线接入点发送的反馈信息，确定第二无线接入点与终端间的相对方向中至少执行一种(S130)；将第一无线接入点与终端间的相对方向作为第一无线接入点发射的通信波束的指向，通过第一无线接入点在该波束指向上配置通信波束，和，将第二无线接入点与终端间的相对方向作为第二无线接入点发射的通信波束的指向，通过第二无线接入点在该波束指向上配置通信波束中至少执行一种(S140)。
Patent WO-2018041033-A1 (WO)
Inventor: ZHAO XUEJUAN
IPC: H01R13/639
Filed: 2017-08-25
Abstract: L'invention concerne un connecteur d'alimentation et une ligne électrique. Le connecteur d'alimentation comprend un connecteur principal ayant une fente et une pièce de contact disposée dans la fente. Un composant à verrouillage automatique est disposé dans au moins une fente, et comprend une pièce de verrouillage ayant un trou traversant disposé sur celle-ci. Un chanfrein est disposé au niveau d'une extrémité supérieure du trou traversant. Une plateforme utilisée pour supporter la pièce de verrouillage est disposée au niveau du connecteur principal. Une première plaque de traction est disposée sur un côté de la pièce de verrouillage. Une chambre est disposée sur un côté du connecteur principal où se situe la fente. La première plaque de traction est disposée dans la chambre, et reliée à une extrémité de la pièce de verrouillage. De plus, un ressort est disposé dans la chambre. Une direction de compression du ressort s'aligne avec un axe de la fente. Une première extrémité du ressort est reliée à la première plaque de traction. Une seconde extrémité du ressort est reliée au connecteur principal. Une plaque de blocage de limitation de position inclinée est disposée sur la plate-forme. La première plaque de traction est reliée à une seconde plaque de traction disposée à l'extérieur du connecteur principal.
Patent WO-2018227799-A1 (WO)
Title: 一种背心式一次性内衣
Inventor: YE ZHENGYU
IPC: A41B9/06
Filed: 2017-09-15
Abstract: 一种背心式一次性内衣，包括无纺布材料的背心（5）、设于背心上的用于与女性乳房配合的胸垫（6），胸垫（6）包括多层无纺布，多层无纺布热压成型呈球面形，背心（5）采用弹力无纺布，或采用含有弹力氨纶丝的无纺布，胸垫芯体（10）设于所述胸垫（6）的多层无纺布中，邻近胸垫芯体（10）四周、两侧的无纺布（7）熔接相连。无纺布具有透气性好、安全卫生、成本低廉特点，可一次性使用；针对哺乳期妇女，可在胸垫芯体（10）中选择性加入SPA 颗粒。
Patent WO-2018196306-A1 (WO)
Title: 一种上行传输处理方法及装置
Inventor: CHEN YANXIA
IPC: H04W72/04
Filed: 2017-10-24
Abstract: 本发明实施例提供一种上行传输处理方法及装置。所述方法包括：接收基站发送的上行调度指令；上行调度指令携带初始被调度上行短发送时间间隔（sTTI）信息、第一指示信息和第二指示信息；根据初始被调度上行sTTI信息、第一指示信息和第二指示信息，以及上行解调参考信号（DMRS）的位置配置类型、初始被调度上行sTTI、上行DMRS的配置位置和目标被调度上行sTTI的对应关系，以及上行DMRS的循环位移（CS）序号配置类型、初始被调度上行sTTI、上行DMRS的配置位置和CS序号的对应关系，确定上行DMRS的配置位置、目标被调度上行sTTI和上行DMRS的CS序号，根据确定结果进行上行传输。所述装置用于执行上述方法。本发明提供的方法及装置降低了DMRS的开销。
Patent WO-2019029024-A1 (WO)
Title: Continuously cast alloy material for bearing bush and preparation method thereof
Inventor: SUN FEI
IPC: F16C33/12
Filed: 2017-10-30
Abstract: A continuously cast alloy material for a bearing bush and a preparation method thereof. The alloy material is prepared from the following components: 1.5-3.5 wt% of zinc, 3.5-7.5 wt% of tin, 0.3-1.0 wt% of bismuth, 0.15-0.5 w% of silicon carbide, 0.1-0.5 wt% of aluminum oxide, and the balance of copper. The preparation method thereof comprises the steps of smelting, stirring, inspecting and the like in batches. The alloy material does not contain lead, such that the cutting performance and hardness of the alloy are improved while the requirement for environmental friendliness is met without increasing the cost, and therefore the alloy material is suitable for wear-resistant parts used at high temperature (400 C).
Patent WO-2019061642-A1 (WO)
Title: Water treatment apparatus
Inventor: GUO YANGMIN
IPC: B01D25/00
Filed: 2017-10-31
Abstract: A water treatment apparatus (100) comprises a housing assembly (10), a water purification system, and a water dispensation system (30). The water dispensation system (30) comprises a first water preparation module, a second water preparation module, a water supply module (34), and a refrigeration module (35). The first water preparation module is provided with a heating tank (31). The second water preparation module is provided with a soda water production device and a cooling tank (33). The refrigeration module (35) is provided inside the housing assembly (10) to perform a refrigeration operation with respect to the cooling tank (33).
Patent WO-2019095185-A1 (WO)
Title: Languette à doigt
Inventor: GENG XIAOJIE
IPC: B65D17/347
Filed: 2017-11-16
Abstract: Un carton (1) ayant une languette à doigt (3) d'un rabat (5) est facilement ouvert par des utilisateurs mais peut également supporter les rigueurs d'expédition et de manipulation.
Patent WO-2019085037-A1 (WO)
Inventor: WANG HUIYAO
IPC: G11B19/02
Filed: 2017-11-16
Abstract: 本发明揭示了一种车载系统分配系统媒体源的方法和车载系统，其中，车载系统分配系统媒体源的方法，包括：接收第三方发送的调用指定的系统媒体源的指令；根据所述指令在系统配置文件中配置对应所述系统媒体源的属性数据；根据所述属性数据分配对应的系统媒体源发送至所述第三方。本发明通过在车载系统的安卓配置文件中匹配不同系统媒体源对应的属性数据，车载系统通过接收第三方发送的属性数据变更指令分配系统媒体源，实现第三方变更车载系统中的系统媒体源的自主性，提高第三方使用者的使用体验，以进一步提高第三方自主开发的自由度。
Patent WO-2018121197-A1 (WO)
Title: 管腔支架
Inventor: XIAO BENHAO
IPC: A61F2/07
Filed: 2017-12-06
Abstract: 一种管腔支架，包括可在径向被压缩和展开的管体（10）和防漏结构（20）；管体（10）被防漏结构（20）分为位于防漏结构（20）一侧的第一管体（11）和位于防漏结构（20）另一侧的第二管体（12），第一管体（11）至少有部分被防漏结构（20）围绕。压缩状态下，第二管体（12）、防漏结构（20）连同被防漏结构（20）围绕的第一管体（11）具有被沿管腔支架周向均匀分布的径向力压缩至极限时的最大压缩直径，且防漏结构（20）连同被防漏结构（20）围绕的第一管体（11）的最大压缩直径大致等于第二管体（12）的最大压缩直径。管腔支架在鞘管（30）内与鞘芯（31）的接触力更加均匀，能够防止管腔支架在释放过程中的滑动，避免了管腔支架移位带来的风险。
Patent WO-2019061865-A1 (WO)
Title: Method for correcting array microphone, device, equipment and storage medium
Inventor: LIU RONG
IPC: H04R29/00
Filed: 2017-12-17
Abstract: Disclosed in the present invention are a method for correcting an array microphone, a device, an equipment and a storage medium. The method comprises: acquiring a voice sampling amplitude group corresponding to each microphone at the same moment at which a continuous group number is set; according to the acquired voice sampling amplitude group, determining an amplitude characteristic value corresponding to each microphone; according to each amplitude characteristic value, confirming whether the acquired voice sampling amplitude group is up to standard; if confirmed to be up to standard, determining, according to each amplitude characteristic value, an amplitude correction coefficient corresponding to each microphone. The method provided by the present invention may prevent the amplitude of an array microphone from being corrected during the production of the array microphone, and thus a voice amplitude correction coefficient corresponding to each microphone may be acquired while using the array microphone, increasing the production efficiency of array microphones.
Patent WO-2019090916-A1 (WO)
Title: 可静态弯折的覆铜板及其制作方法和弯曲成型方法
Inventor: LIU DONGLIANG
IPC: B32B17/04
Filed: 2017-12-20
Abstract: 一种可静态弯折的覆铜板及其制作方法和弯曲成型方法。该覆铜板包括铜箔和粘附在所述铜箔上的热固性树脂组合物浸渍基布，所述覆铜板的弹性弯曲模量>10GPa，在60-200℃之间的剥离强度大于1.0N/mm，且在除去铜箔后，具有大于400MPa的最大应力值和大于4％的断裂应变值。该覆铜板可以通过一次或数次冲压成型形成具有弯曲结构的覆铜板。
Patent WO-2019127691-A1 (WO)
Inventor: YEN CHIHCHENG
IPC: H01L27/32
Filed: 2018-01-16
Abstract: An organic light-emitting diode (OLED) display panel, comprising: a plurality of light-emitting diodes (OLED), which are arranged from a first end of a display area of the display panel to a second end opposing thereto; an anode voltage output electrode (110), which is used for outputting an anode reference voltage (VDD) to anodes of the plurality of light-emitting diodes (OLEDs); and a cathode voltage output electrode (120), which is used for outputting a cathode reference voltage (VSS) to cathodes of the plurality of light-emitting diodes OLEDs, wherein the anode reference voltage (VDD) is provided to the light-emitting diodes OLEDs sequentially from the first end to the second end, and the cathode reference voltage (VSS) is provided to the light-emitting diodes OLEDs sequentially from the second end to the first end; alternatively, the anode reference voltage (VSS) is provided in the opposite direction to the light-emitting diodes OLEDs from the first end and the second end respectively. Further disclosed is an OLED monitor, which has an advantage of causing the overall brightness of the OLED display panel to be relatively uniform.
Patent WO-2019085316-A1 (WO)
Inventor: BAO JINGYUN
IPC: G09B9/00
Filed: 2018-02-02
Abstract: 一种无人机训练关卡，包括本体，所述本体包括一底部（1），在所述底部安装有红外漫反射式传感器（2）。该无人机训练关卡，通过将传感器设于关卡底部，以进行无人机是否通过关卡的检测，十分方便快捷，且设计结构简单，成本低，体积小，样式变化多，可广泛应用于无人机领域。
Patent WO-2019153139-A1 (WO)
Inventor: SHI CONG
IPC: H04W24/00
Filed: 2018-02-07
Abstract: 本申请实施例公开了无线链路失败处理方法及相关产品，包括：终端当所述RLC层实体达到最大重传次数，根据所述RLC层实体的配置触发通信失败过程。本申请实施例能够通过区分不同的RLC层实体配置，以触发不同的无线链路失败过程，从而尽可能减少链路中断，并及时对链路失败进行恢复。
Patent WO-2019136806-A1 (WO)
Title: Medical model training method and apparatus, medical identification method and apparatus, device, and medium
Inventor: LU NING
IPC: G16H50/70
Filed: 2018-02-28
Abstract: A medical model training method, comprising: obtaining target medical data (S11); dividing the target medical data according to a preset ratio to obtain a training set and a test set (S12); training a long short-term memory network model by using the target medical data in the training set to obtain an original medical model (S13); and testing the original medical model by using the target medical data in the test set to obtain a target medical model (S14). The medical model training method improves the accuracy of disease recognition. Also disclosed are a medical identification method and apparatus, a device, and a medium.
Patent WO-2018171634-A1 (WO)
Title: 无线网络中的通信方法、装置和系统
Inventor: YU HAIFENG
IPC: H04W76/27
Filed: 2018-03-21
Abstract: 本发明实施例公开了无线网络中的通信方法、装置和系统。无线网络中的通信方法包括：终端设备与第一接入网设备和第二接入网设备建立双连接。其中，所述双连接中包含的所述终端设备与所述第一接入网设备之间的连接为无线资源控制RRC连接。所述终端设备接收所述第一接入网设备发送的第一配置信息。其中，所述第一配置信息包含所述第二接入网设备的信令无线承载SRB配置信息和启用所述SRB配置信息的触发条件。当满足所述触发条件时，所述终端设备启用所述第二接入网设备的SRB配置信息与所述第二接入网设备建立RRC连接。从而，加快了双连接工作模式的恢复，满足了低时延的需求。
Patent WO-2019134279-A1 (WO)
Inventor: LIU GANG
IPC: F24F13/00
Filed: 2018-03-30
Abstract: A sealing plate component (200) and a mobile air conditioner (1000) having same. The sealing plate component (200) comprises: a first rectangular plate (1A) and a second rectangular plate (2A). The first rectangular plate (1A) is provided thereon with a mounting hole (230). The lengthwise, widthwise, and thickness directions of the second rectangular plate (2A) are correspondingly identical to the lengthwise, widthwise, and thickness directions of the first rectangular plate (1A). The rectangular plate (2A) is provided in the thickness direction of the first rectangular plate (1A) and slidable in the lengthwise direction of the first rectangular plate (1A), thus opening/closing the mounting hole (230) while sliding. Both outer surfaces (20A) in the widthwise direction of the second rectangular plate (2A) respectively are flush correspondingly with either of the outer surfaces (10A) in the widthwise direction of the first rectangular plate.
Patent WO-2018223757-A1 (WO)
Title: 一种加速指尖陀螺及其加速旋转方法
Inventor: ZHENG HUIBIN
IPC: A63H1/00
Filed: 2018-04-02
Abstract: 加速指尖陀螺（1）由一个双向或多向的对称体作为主体，在主体中间嵌入一个轴承（3）的设计组合，整体构成一个可平面转动的新型物品，用几个手指进行把握和拨动能让其旋转，加速指尖陀螺（1）及其加速旋转方法运用茹科夫斯基转椅实验的原理，设置如双臂收缩功能的滑动构件（6），帮助指尖陀螺（1）在转动过程进一步提高转速。
Patent WO-2019085406-A1 (WO)
Inventor: YIN HUI
IPC: H04L12/28
Filed: 2018-04-13
Abstract: 一种导频信息传输方法及相关设备，其中，该方法包括：网络设备构建导频子载波集合，导频子载波集合中包括所有处于数据传输阶段或处于初始化阶段的终端选择使用的导频子载波，其中，处于数据传输阶段和处于初始化阶段的终端通过时分复用或频分复用方式通过一根双绞线与网络设备进行通信；网络设备将导频子载波集合发送给处于数据传输阶段的终端以及处于初始化阶段的终端；当导频子载波集合生效之后，网络设备在下行时域资源上传输导频子载波集合中包含的导频子载波，导频子载波用于承载时钟信号，时钟信号用于处于数据传输阶段的终端与网络设备进行时钟同步。本申请可以实现 P2MP 架构下处于数据传输阶段的终端都能与网络设备保持时钟同步。
Patent WO-2019205007-A1 (WO)
Title: Systems and methods for blink action recognition based on facial feature points
Inventor: ZHANG XIUBAO
IPC: G06K9/00
Filed: 2018-04-25
Abstract: The present disclosure relates to systems and methods for automated identification of presence of a facial action from sequential images. The systems and methods may obtain a plurality of sequential candidate image frames containing a facial object. Each of the plurality of candidate image frames may include a plurality of feature points associated with an eye of the facial object. For each of the plurality of sequential candidate image frames, the systems and methods may determine an area of a polygon based on the plurality of feature points. The systems and methods may determine a distance associated with the eye of the facial object. The systems and methods may determine an action parameter based on the area and the distance. The systems and methods may identify the presence of a blink action in response to that the action parameters satisfy one or more preset conditions.
Patent WO-2019205175-A1 (WO)
Title: Pulse wave conduction parameter measuring method and pulse wave conduction parameter processing device
Inventor: ZHUANG SHAOCHUN
IPC: A61B5/0285
Filed: 2018-04-28
Abstract: The present invention provides a pulse wave conduction parameter measuring method and a pulse wave conduction parameter processing device. The method comprises: acquiring vibration information of a subject from one or more vibration-sensitive sensors configured to be placed at a predetermined position; generating hemodynamic related information on the basis of the vibration information; determining a first feature point and a second feature point in the hemodynamic related information, wherein the first feature point is a point related to an aortic valve opening time of the subject, and the second feature point is related to a pulse wave arrival time of the subject; and determining a pulse wave conduction time of the subject on the basis of the first feature point and the second feature point.
Patent WO-2018202055-A1 (WO)
Title: Réduction de surdébit pour livre de codes à combinaison linéaire et mécanisme de rétroaction dans des télécommunications mobiles
Inventor: YANG WEIDONG
IPC: H04B7/06
Filed: 2018-05-02
Abstract: L'invention concerne des techniques et des exemples de réduction de surdébit pour un livre de codes de combinaison linéaire et un mécanisme de rétroaction dans des télécommunications mobiles. Un équipement utilisateur (UE) reçoit d'une station de base d'un réseau au moins un signal de référence, par l'intermédiaire d'une liaison de communication entre l'UE et la station de base. L'UE construit une rétroaction d'informations d'état de canal (CSI) à l'aide d'une corrélation de réponses de canal dans un domaine de fréquence afin de réduire le surdébit de rétroaction. L'UE transmet ensuite la rétroaction CSI à la station de base.
Patent WO-2018219178-A1 (WO)
Inventor: LIN LIAN
IPC: H04L29/08
Filed: 2018-05-22
Abstract: 一种数据同步方法、装置、服务器及存储介质，该数据同步方法包括：当接收到数据同步请求时，获取当前账户下多个用户设备的待同步数据的数据版本标识；从获取到的多个数据版本标识中确定出最新的数据版本标识；从当前账户下与该最新的数据版本标识对应的源设备获取该待同步数据；将服务器上的该待同步数据进行更新。
Patent WO-2018223874-A1 (WO)
Title: 彩色滤光片、显示面板及显示装置
Inventor: MENG XIANQIN
IPC: G02B5/23
Filed: 2018-05-29
Abstract: 提供了一种彩色滤光片，包括多个不同颜色的滤光区域，还包括：金属光栅(11)，金属光栅(11)在不同颜色的滤光区域内的光栅周期不同；平面光波导(12)，其包括缓冲层(121)、波导层(122)以及基板(123)，金属光栅(11)、缓冲层(121)、波导层(122)及基板(123)沿光的出射方向依次设置，波导层(122)的折射率大于缓冲层(121)的折射率以及基板(123)的折射率。金属光栅通过改变光栅周期可以实现不同颜色的滤光作用，平面光波导对滤出的不同颜色的光进行二次滤波，使各颜色光的频谱半峰宽变窄，提高光色纯度，从而提高各颜色的色彩饱和度，由此在显示时可以提高其色彩显示的对比度。还提供了一种包括彩色滤光片的显示面板，以及包括显示面板的显示装置。
Patent WO-2018224047-A1 (WO)
Inventor: ZHU JIANQIANG
IPC: B25J13/08
Filed: 2018-06-11
Abstract: L'invention concerne un point de repère modulaire destiné à un mouvement de robot, qui divise une région entière dans laquelle se déplace un robot en de multiples régions modulaires. Chaque région modulaire est pourvue d'un premier bloc magnétique en son sein, présentant une polarité de pôle nord ou une polarité de pôle sud, et d'un second bloc magnétique, présentant une polarité différente de la polarité du premier bloc magnétique. L'invention concerne également un point de repère destiné à un mouvement de robot et un robot.
Patent WO-2019200687-A1 (WO)
Title: Method and device for exercise, and computer readable storage medium
Inventor: YUAN HUI
IPC: G16H20/30
Filed: 2018-06-15
Abstract: Disclosed is a method for exercise, comprising: acquiring constitution information of a user, and determining, according to the constitution information, a customized exercise load parameter for the user, wherein the constitution information at least comprises physiological characteristics information, current medical information or past medical history of the user, and the customized exercise load parameter comprises a customized amount or a customized intensity of exercise; and determining a customized exercise plan for the user according to the customized exercise load parameter, or the constitution information of the user, and first state information generated when the user performs basic movements, such that the user can perform exercise according to the customized exercise plan. Also disclosed are a device for exercise and a computer readable storage medium. The present invention enables formation of a customized exercise plan according to personal constitution and physical condition of a user, thereby achieving targeted health improvement.
Patent WO-2019062241-A1 (WO)
Title: Wafer-level system packaging method and packaging structure
Inventor: LIU MENGBIN
IPC: H01L21/60
Filed: 2018-06-29
Abstract: A wafer-level system packaging method and a packaging structure, the packaging method being used to stack and join at least two wafers (100, 200), in which chips are formed (101, 201), along a vertical stacking direction, comprising: joining two wafers needing to be joined together; after joining, forming plugs (1021, 1022) which are electrically connected to the chips in the two wafers. The wafer-level system packaging method uses wafer-level packaging and system packaging methods in combination, has the advantage of simultaneously integrating multiple chips and completing packaging fabrication on the wafers, and has the advantages of greatly reducing the area of a packaging structure, lowering fabrication costs, optimizing electrical performance, and batch fabrication, while being capable of significantly reducing workload and equipment requirements, and increasing the efficiency and yield of packaging. The packaging structure obtained by means of the wafer-level system packaging method likewise has better performance and higher yield.
Patent WO-2019029316-A1 (WO)
Title: Connection device for energy dissipation component, and energy dissipation and shock absorption structure
Inventor: CHEN XI
IPC: E01D19/00
Filed: 2018-07-13
Abstract: A connection device for an energy dissipation component. The energy dissipation component comprises an energy dissipation device (130), or the energy dissipation component comprises the energy dissipation device (130) and any one or both of an accessory member (400) and a connection joint; the connection device is configured in such a way that when the energy dissipation component has an out-plane deformation, the force acting on the energy dissipation component in the out-plane direction is at least partly released through the connection device. The connection device for the energy dissipation component can ensure the energy dissipation and shock absorption protection effects of the energy dissipation device on engineering structures.
Patent WO-2020019354-A1 (WO)
Inventor: MIU ZEXIANG
IPC: H04N19/124
Filed: 2018-07-27
Abstract: 本发明提供一种视频编码方法及装置、计算机可读存储介质、电子设备。该视频编码方法包括：确定当前待编码图像组中待编码关键帧的初始量化参数；确定所述待编码关键帧的量化参数偏移量；根据所述初始量化参数与所述量化参数偏移量确定用于对所述待编码关键帧进行视频编码的量化参数。由于视频编码中待编码关键帧的量化参数是采用量化参数偏移量对初始量化参数进行了修正的值，也就是说，待编码关键帧的量化参数是可以使用量化参数偏移量进行调整的，因此，在一定码率条件下，可以合理地分配用于关键帧编码的比特数。
Patent WO-2019237507-A1 (WO)
Inventor: HUANG YUEBO
IPC: B62M9/12
Filed: 2018-08-23
Abstract: 一种前拨，特别是一种变速自行车适用的前拨。该前拨包括：牙盘罩（201）、拨链器、致动部；牙盘罩构造为至少将牙盘的上部罩住；牙盘罩固定连接在车架；拨链器位于牙盘罩的内部；致动部连接在牙盘罩与拨链器之间，用以支承并致动拨链器相对牙盘罩横向位移，以带动拨链器拨动链条由牙盘的初始档位移向目标档位。
Patent WO-2019056919-A1 (WO)
Title: Microbial oil containing low chloropropanol and preparation method thereof
Inventor: LI XIANGYU
IPC: C12R1/89
Filed: 2018-08-27
Abstract: The present invention provides a microbial oil containing low chloropropanol and a preparation method thereof, comprising: adding lipase inhibitor to a fermentation liquid of microbial fermentation, then extracting, refining and deodorizing to reduce the content of glycidyl ester and/or chloropropanol in the obtained microbial oil. The lipase inhibitor is capable of inhibiting the activity of lipases in microbial cells in the fermentation liquid.
Patent WO-2020047746-A1 (WO)
Title: Mobile robot control method and system, and mobile robot
Inventor: GONG DING
IPC: G05D1/00
Filed: 2018-09-04
Abstract: Disclosed by the embodiments of the present invention are a mobile robot control method, the method comprising: acquiring a control instruction sent by a remote terminal (S201); determining the current execution state of the control instruction (S202); determining at least one item among the current environment of a robot, the current maneuverability state of the robot or the current control performance state of the robot according to the control instruction and the current execution state of the control instruction (S203); adjusting the control instruction according to the at least one of the current environment of the robot, the current maneuverability state of the robot or the current control performance state of the robot, so that an execution terminal adjusts the movement of the robot according to the adjusted control instruction (S204). Also disclosed by the embodiments of the present invention are a mobile robot control system and the mobile robot.
Patent WO-2019047867-A1 (WO)
Title: Fluid separating device and wellbore structure
Inventor: LIU HANSEN
IPC: E21B33/12
Filed: 2018-09-05
Abstract: Disclosed is a fluid separating device, comprising: a shaft body (100), a plurality of packers (200) arranged around the shaft body (100), and elastic restoring members (300) connected between the shaft body (100) and the packers (200), wherein an accommodation space (401) is formed between the packers (200) and an outer peripheral face of the shaft body (100), and each packer (200) is provided with a first through hole (201) for communicating the accommodation space (401) with the outside; and the packers (200) can be selectively used to radially and inwardly contract under the action of an external force to reduce the volume of the accommodation space (401), or to radially and outwardly expand under the action of the elastic restoring members (300) to increase the volume of the accommodation space (401). Further disclosed is a wellbore structure having said fluid separating device. By means of the fluid separating device and the wellbore structure, the situation where the packers cannot be retracted radially and inwardly is avoided, and accordingly, the situation where the fluid separating device is stuck in a wellbore is avoided.