baber/WOPTO huggingface dataset:
Patent WO-2019006656-A1 (WO)
Title: Sprinkler dust removal device
Inventor: LU JIAN
IPC: B01D50/00
Filed: 2017-07-04
Abstract: Disclosed is a sprinkler dust removal device, comprising several dust removal cavities (1), wherein the dust removal cavities (1) are successively in communication with each other, and each of the dust removal cavities (1) is provided with an air inlet (2) and an air outlet (3); the air inlet (2) and the air outlet (3) are respectively provided with a filter screen (4); each of the dust removal cavities (1) comprises a hollow main dust removal device (11) and a hollow dust removal dust hopper (12), the main dust removal device (11) being fixedly connected to the dust removal dust hopper (12); a sensor device (13) is mounted to the dust removal dust hopper (12), and the sensor device (13) comprises a temperature sensor (131) and a display device (132), the temperature sensor (131) being mounted to the dust removal dust hopper (12) in a manner of being inserted into same, one end of the temperature sensor (131) being arranged in the dust removal dust hopper (12), and the other end thereof being connected to the display device (132); and a sprinkler device (14) is arranged inside the main dust removal device (11), and the sprinkler device (14) comprises a water passage pipeline (141) and a nozzle (142) arranged on the water passage pipeline (141). The sprinkler dust removal device has a simple structure, and can discharge dust in the dust removal dust hopper (12) in a timely manner, thereby avoiding unnecessary losses caused by the the dust removal dust hopper (12) being blocked.
Patent WO-2018227690-A1 (WO)
Title: 一种用户出门的提醒方法及系统、智能家居服务终端
Inventor: DU GUANGDONG
IPC: G08B21/24
Filed: 2017-07-18
Abstract: 一种用户出门的提醒方法及系统、智能家居服务终端，包括：检测到用户出门；判断是否需要对所述用户进行出门提醒；当判断需要对用户进行提醒时，对所述用户进行对应的出门提醒，所述出门提醒包括：带钥匙提醒。本方案中，用户出门时先判断是否需要对用户进行出门提醒，在需要提醒时进行相应的出门提醒，不会在用户每次出门都进行提醒，不会给用户带来困扰，提高了用户体验，也提高出门提醒的效率。
Patent WO-2018232822-A1 (WO)
Title: Steel cleaning agent
Inventor: QIAN YINGTAO
IPC: C23G5/02
Filed: 2017-07-24
Abstract: A steel cleaning agent, consisting of the following components in parts by weight: 43-58 parts of trisodium phosphate, 38-52 parts of dodecylphenol ethoxylate, 24-36 parts of sodium dodecyl sulphate, 33-59 parts of sodium triphosphate, and 22-35 parts of sodium silicate, the remainder being water. The steel cleaning agent is used for degreasing and rust prevention of steel and steel product surfaces, does not easily damage metal surfaces, and improves and increases a washing effect.
Patent WO-2019019075-A1 (WO)
Title: Block chain wallet pre-paid consumption system
Inventor: WU SIJIN
IPC: G06Q20/38
Filed: 2017-07-27
Abstract: Provided is a block chain wallet pre-paid consumption system. On a block chain, after a consumer gives a certain amount of fund or property to a merchant, the merchant will pay equivalent legal tender tokens to the consumer on the block chain, or can pay consumption tokens with a certain discount, so that the consumer can purchase products or services, or can order products or future service packages by means of purchasing product tokens. The system firstly promotes the protection of rights and interests for owners of pre-paid consumption, and by the intervention of guarantors, avoids the loss caused to a purchaser by the default of the merchant; and secondly, by a transfer function of the block chain pre-paid consumption system, improves the capital liquidity of the purchaser, and the cashability of the property in the goods is improved greatly.
Patent WO-2019028703-A1 (WO)
Title: Method for determining length of feedback response information and related product
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2017-08-09
Abstract: Disclosed in embodiments of the present invention are a method for determining the length of feedback response information and a related product. The method comprises the following steps: a terminal receives configuration signaling sent by a network side device, the configuration signaling comprising: an indication of the maximum transmission delay of feedback response information; the terminal dynamically determines a hybrid automatic repeat request feedback time sequence; the terminal determines, according to the maximum transmission delay, the total number of bits of a feedback response message to be transmitted; the terminal sends to the network side device said feedback response message having said total number of bits. The technical solution provided by the present invention has the advantage of supporting the multiplex transmission of feedback response information in one transmission time unit in a new radio system.
Patent WO-2018196277-A1 (WO)
Title: 光标移动方法及系统
Inventor: TAO LIN
IPC: H04M1/72454
Filed: 2017-09-27
Abstract: 本发明公开了一种定位便捷的光标移动方法及系统，应用于智能终端中，所述智能终端至少包括加速传感器，所述方法包括：当所述智能终端处于文本编辑模式时，接收所述加速度传感器获取的用户晃动所述智能终端时产生的加速度；根据所述加速度的方向和大小判断是否符合预设的光标移动规则；若是，则根据与所述加速度的方向和大小对应的光标移动规则对所述光标进行移动。通过本发明，使用者只需晃动智能终端，通过接收智能终端中的加速度传感器获取的用户晃动所述智能终端时产生的加速度，然后根据与该加速度的方向和大小对应的光标移动规则实现对光标的移动，从而使光标移动到文本中对应的位置，光标定位更加便捷，且无需额外增加硬件成本。
Patent WO-2018161553-A1 (WO)
Title: 显示装置、显示面板、像素驱动电路和驱动方法
Inventor: QING HAIGANG
IPC: G09G3/20
Filed: 2017-09-29
Abstract: 一种显示装置、显示面板和像素驱动电路（100），像素驱动电路（100）包括驱动晶体管、第一扫描端、第二扫描端、数据输入端、发光控制端、存储电容、重置单元（10）、写入补偿单元（20）和发光控制单元（30），其中，重置单元（10）根据第一扫描端提供的第一扫描信号开通，以对存储电容进行重置并对存储电容进行充电；写入补偿单元（20）根据第二扫描端提供的第二扫描信号开通，以使数据输入端提供的数据信号写入驱动晶体管的栅极，并使存储电容通过写入补偿单元（20）和驱动晶体管放电直至驱动晶体管截止；发光控制单元（30）根据发光控制端提供的发光控制信号开通，以与存储电容共同驱动驱动晶体管生成发光电流以驱动像素中的发光元件发光，从而简化工艺制程，同时简化电路控制信号。
Patent WO-2019061375-A1 (WO)
Title: Method and apparatus for visual demonstration of malodor control benefit of consumer products
Inventor: LIU YUXIANG
IPC: G01N31/00
Filed: 2017-09-30
Abstract: A method of visually demonstrating the malodor control benefit of a consumer product by using a demonstration apparatus that includes a treatment substrate, a malodor-generating composition, and an indicator substrate. This method involves first applying the consumer product and the malodor-generating composition to the treatment substrate, followed by exposing the indicator substrate to the treatment substrate for a predetermined duration. The absence of any visual change in the indicator substrate is indicative of the malodor control benefit of the consumer product.
Patent WO-2018095162-A1 (WO)
Inventor: YU TING
IPC: C22B15/00
Filed: 2017-10-18
Abstract: L'invention concerne un procédé à faible consommation d'énergie permettant de préparer un cuivre électrolytique à partir d'une boue contenant du cuivre. Le procédé comprend des étapes de frittage, de fusion, de raffinage, d'électrolyse primaire, d'électrolyse secondaire et analogues. Le cuivre électrolytique produit par le procédé présente une pureté allant jusqu'à 99,99 %, un taux de récupération du cuivre peut atteindre 92 % et la consommation d'énergie peut être réduite de plus de 22 %. La présente invention est de façon significative supérieure au procédé permettant de préparer du cuivre électrolytique décrit dans l'état de la technique.
Patent WO-2019061678-A1 (WO)
Title: Movement detection method and apparatus, and monitoring device
Inventor: XIANG YONGYANG
IPC: G01S5/22
Filed: 2017-11-02
Abstract: Disclosed are a movement detection method and apparatus, and a monitoring device. The method comprises the following steps: acquiring the position of a sound source by means of a microphone array-based sound source positioning technique; according to the position of the sound source and a reference position, determining whether the sound source has been displaced; and when the sound source has been displaced, giving an alarm prompt, so as to detect the movement of a target by means of sound source positioning. With respect to the existing image movement detection scheme, the sound movement detection scheme of the embodiments of the present invention does not require continuous photographing, and therefore, the power consumption is greatly reduced. Moreover, the accuracy and sensitivity of detection is not affected by poor ambient light, and therefore, the accuracy of the detection is higher, such that the stability and reliability of monitoring is greatly improved.
Patent WO-2019061715-A1 (WO)
Title: Peptide for promoting wound healing, its composition and method of using the same
Inventor: HUANG MIN-CHUAN
IPC: C07K7/06
Filed: 2017-11-10
Abstract: Disclosed is a synthetic peptide consisting of an amino acid sequence of His Thr Ser Thr Glu Ala Lys. Also provided are a pharmaceutical composition for promoting wound healing comprising the peptide, and a method for promoting wound healing using the peptide.
Patent WO-2018095405-A1 (WO)
Title: 一种电压源换流器单元在线投入与退出控制方法及装置
Inventor: LU JIANG
IPC: H02J3/36
Filed: 2017-11-24
Abstract: 一种电压源换流器单元在线投入和退出控制方法，该方法通过对待投入电压源换流器进行充电控制、解锁转移控制、运行调整控制等步骤实现电压源换流器单元的在线投入；通过对待退出电压源换流器进行降直流电压控制、旁路转移控制、换流器闭锁控制等步骤实现电压源换流器单元的在线退出。相应地，提供一种电压源换流器单元在线投入和退出控制装置，可以实现串联型混合直流输电系统或串联型柔性直流输电系统中电压源换流器的在线平稳投入和退出，且不影响其它已运行换流器的正常稳定运行。
Patent WO-2018233223-A1 (WO)
Title: Horizontal-type pure electric gear selecting and shifting mechanism of amt control system
Inventor: LIU YING
IPC: F16H61/02
Filed: 2017-12-19
Abstract: A horizontal-type pure electric gear selecting and shifting mechanism of an AMT control system comprises a gear selecting mechanism (1) and a gear shifting mechanism (2). An axis of the gear selecting mechanism (1) is perpendicular to an axis of the gear shifting mechanism (2). The gear shifting mechanism (2) is located above the gear selecting mechanism (1) and at one side of a central axis of a 4S510 synchronizer-type transmission, and the gear selecting mechanism (1) is located above a joint surface of the 4S510 synchronizer-type transmission and at the other side of the central axis of the 4S510 synchronizer-type transmission. The gear selecting mechanism (1) and the gear shifting mechanism (2) are fixed relative to each other. A first gear shifting arm (4-2) and a second gear shifting arm (14-3) are located at the axis of the gear selecting mechanism (1). The first gear shifting arm (4-2) and the second gear shifting arm (14-3) mesh via teeth and are centered. The mechanism realizes the function of automatically operating and controlling gear selection and gear shifting of a synchronizer, improving smoothness, maneuverability, and reliability of gear selection and shifting, reducing gear shifting difficulties faced by a driver, achieving automation, and resulting in broad market prospects and usage value.
Patent WO-2019113857-A1 (WO)
Title: 显示装置智能实时动态温度调整系统及方法
Inventor: LIN HUIQUAN
IPC: H04L29/08
Filed: 2017-12-13
Abstract: 本发明涉及一种显示装置智能实时动态温度调整系统及方法，该系统包括设置在显示装置内部的至少一个温度传感器、数据收集单元、数据处理中心、温度调整单元和至少一个光传感器，以及与显示装置通过网络连接的云服务器。数据处理中心控制温度调整单元进行温度调整，云服务器监控并接收上报温度和光强度，调整预设温度和预设光强度。实施本发明能够根据环境状况对温度进行判断，实现温度动态调整，此外能够根据具体环境的变化，实时动态的调整温度调整系统的参数，实现温度调整系统的智能实时动态工作。
Patent WO-2018113679-A1 (WO)
Title: 天线、照明系统及通信系统
Inventor: WANG QIANG
IPC: H01Q1/22
Filed: 2017-12-19
Abstract: 本发明公开了一种天线，照明系统和通信系统。该天线包括辐射单元和馈电单元，该辐射单元用于空间中电磁波与电路中电信号间的转换，该馈电单元用于与该辐射单元间的电信号的传递。特别地，该天线与照明系统集成，该照明系统包括保护罩，以及设置在该保护罩内部的光源。该天线的辐射单元和馈电单元均与该照明系统的保护罩集成，其中，该辐射单元附着在该保护罩的光源正面方向的罩体的表面，该馈电单元的一部分与该保护罩集成并与该辐射单元电连接，该馈电单元的另一部分支持与信号处理设备的电连接。
Patent WO-2018176931-A1 (WO)
Inventor: LUO ZHIXIAO
IPC: A47J27/00
Filed: 2017-12-19
Abstract: L'invention concerne un cuiseur à riz de type divisé comprenant : une base (100), un corps de cuiseur (200), un dispositif de pesée (500) et un presse-étoupe (600). Le dispositif de pesée (500) comprend un capteur de pesée (510) et un pied support (520). Le capteur de pesée (510) comprend une partie corps (511) et une partie de pesée en porte-à-faux (512). Le pied support (520) s'étend vers le bas hors du presse-étoupe (600). Une plaque de limitation (160) est disposée dans une rainure de montage de dispositif de pesée (120) de la base (100), et la plaque de limitation (160) est conçue pour venir en butée contre la partie de pesée en porte-à-faux (512) après que la partie de pesée en porte-à-faux (512) est déformée par flexion vers le haut par rapport à la partie corps (511) afin de limiter la partie de pesée en porte-à-faux (512); en variante, le pied support (520) est pourvu d'une partie de limitation (524), et la partie de limitation (524) est conçue pour se déplacer par rapport à la partie corps (511) conjointement avec le pied support (520) afin de venir en butée contre la surface inférieure de la partie corps (511).
Patent WO-2019104790-A1 (WO)
Inventor: XI ZHANLI
IPC: F24F11/64
Filed: 2017-12-21
Abstract: La présente invention concerne un procédé de commande pour un climatiseur, comprenant les étapes suivantes : une fois qu'un climatiseur est entré dans un mode d'humidité confortable et fonctionne de façon stable, acquérir la température d'un environnement intérieur et la température d'une bobine d'un échangeur de chaleur intérieur (S1) ; calculer la différence de température entre la température de l'environnement intérieur et la température de la bobine de l'échangeur de chaleur intérieur (S2) ; et en fonction de la différence de température, commander le climatiseur pour effectuer une opération d'humidification ou une opération de déshumidification (S3). La présente invention concerne, en outre, un climatiseur qui utilise le procédé de commande décrit, et un dispositif de commande.
Patent WO-2018121503-A1 (WO)
Title: 道岔转辙联锁保护装置和道岔系统
Inventor: FANG YUE
IPC: B61L5/10
Filed: 2017-12-26
Abstract: 一种道岔转辙联锁保护装置（100），包括接收模块（10）、确认模块（20）、处理模块（30）和集中控制联锁模块（40），其中，接收模块（10）用于接收道岔转辙指令，确认模块（20）用于接收确认指令，处理模块（30）根据道岔转辙指令确定目标道岔位置，并根据确认指令输出确认驱动信号；集中控制联锁模块（40）包括确认单元（41）和位置开关单元（42），在集中控制模式下，确认单元（41）根据目标道岔位置进行道岔单独锁闭并根据确认驱动信号进行锁闭确认，位置开关单元（42）在锁闭确认之后，根据目标道岔位置接通目标道岔位置开关且断开除该目标道岔位置开关之外的其它的道岔位置开关。该道岔转辙联锁保护装置（100），可以提高道岔转辙的安全性。还提供一种包括该联锁保护装置（100）的道岔系统（1000）。
Patent WO-2018127074-A1 (WO)
Title: Indication de signal pour coexistence souple nouvelle radio (nr) / évolution à long terme (lte)
Inventor: MAAREF AMINE
IPC: H04W80/06
Filed: 2018-01-04
Abstract: Un signal de commande de nouvelle radio (NR) qui indique un ou plusieurs paramètres de réseau d'évolution à long terme (LTE) peut être envoyé à des UE de NR pour permettre aux UE de NR d'identifier quelles ressources transportent un ou des signaux LTE. Les UE de NR peuvent ensuite recevoir un ou plusieurs signaux de liaison descendante NR sur des ressources restantes dans un ensemble de ressources sans traiter celles des ressources qui transportent un ou des signaux LTE. Les signaux de liaison descendante NR peuvent présenter un niveau de puissance nul, ou être autrement neutralisés, sur les ressources qui transportent le ou les signaux LTE.
Patent WO-2019127692-A1 (WO)
Title: Coa型阵列基板及显示面板
Inventor: GAN QIMING
IPC: G02F1/1343
Filed: 2018-01-16
Abstract: 一种COA型阵列基板，包括：薄膜晶体管阵列基板、第一绝缘层（250）、色阻层（260）、第二绝缘层（270）、电极层，第一开口（261）中设有彼此分离的第一过孔（271）和第二过孔（272），第一过孔（271）贯通第一绝缘层（250）和第二绝缘层（270）到达主薄膜晶体管的漏极，第二过孔（272）贯通第一绝缘层（250）、第二绝缘层（270）、部分薄膜晶体管阵列基板到达公共电极线（222）；其中，COA型阵列基板还包括垫高层（262），垫高层（262）至少垫高第一开口（271）中的第二绝缘层（270）的高度以用于防止第一连接电极（283）和第二连接电极（284）短路。一种显示面板，同样具有防止第一连接电极（283）和第二连接电极（284）短路的优点。
Patent WO-2018176999-A1 (WO)
Title: 一种基于移动终端的紧急求助、风险预警与一键求救平台
Inventor: PANG SULIN
IPC: H04W4/20
Filed: 2018-01-19
Abstract: 本发明涉及一种基于移动终端的紧急求助、风险预警与一键求救平台。其包括：日常紧急求助模块，用于求助者通过平台向其他用户发送求助信息，以及通过平台获取其他用户的应答，建立求助者与应答用户之间的一对一应答会话；预警信息收发模块，用于风险信息的发布、查询、接收、对话以及建立关注该风险信息的用户之间的多对多会话；风险紧急-求救模块，用于用户在遇到极端风险事件时的紧急应对和紧急-求救时将风险求救信息一键点击发送到预设的联系群组中。本发明的方案使紧急求助从单向求助拓展到双向互动，支持系统的用户发布求助信息来寻找帮助，同时用户不但可为求助者提供救援，还可使用户提前知晓风险情况，提前做出风险防范和应对措施。
Patent WO-2019104884-A1 (WO)
Inventor: CHEN ZHIHAO
IPC: B60S5/06
Filed: 2018-02-12
Abstract: 一种换电小车、换电控制系统及其控制方法，所述换电小车包括X方向移动机构（30）、垂直升降机构（40）、解锁机构（10）、用于检测是否有电池的电池传感器（70）、托盘、用于移动托盘的Y方向移动机构（20），用于检测是否有托盘的托盘传感器（60）、控制器（100）、用于检测距离的测距仪（80）、用于检测相对位置的位置传感器（90）、信号接收模块（50），其中，所述控制器（100）与所述电池传感器（70）、托盘传感器（60）、测距仪（80）、位置传感器（90）、信号接收模块（50）电连接，并控制所述X方向移动机构（30）、Y方向移动机构（20）、垂直升降机构（40）、解锁机构（10）运动。还公开了换电小车的控制方法。在电池的换电过程中，通过控制器可以方便顺利的自动化实现移动、升降，从而完成电池的拆卸和安装。
Patent WO-2019183773-A1 (WO)
Title: Mobile terminal
Inventor: HUANG BO
IPC: H04M1/02
Filed: 2018-03-26
Abstract: The present application provides a mobile terminal. The mobile terminal comprises a display screen, a receiver assembly, and a camera, wherein the receiver assembly comprises a receiver and a sound conducting tube in communication with the receiver; the sound conducting tube and the receiver form a stepped structure, and the surface of the receiver for connection to the sound conducting tube is a first stepped surface; the camera comprises a body and a lens connected to the body; the body and the lens form a stepped structure, and the surface of the body for connection to the lens is a second stepped surface; the display screen is provided with a notch, and the sound conducting tube and the lens are located in the notch; in a first direction, the display screen covers a part of the first stepped surface and a part of the second stepped surface; the first direction is the direction perpendicular to the display surface of the display screen. By sinking the receiver assembly, the receiver and the display screen are stacked in the first direction, thereby reducing the area of the display screen occupied by the receiver, decreasing the size of the notch, and further improving the screen-to-body ratio of the mobile terminal.
Patent WO-2019100632-A1 (WO)
Inventor: LIU HAIFENG
IPC: F02N19/02
Filed: 2018-03-29
Abstract: 一种柴油机高原高寒地区冷起动的运行装置和控制方法，通过起动机带动活塞压缩低温空气，然后利用升温后的空气作为新鲜进气引入气缸内，使压缩上止点的缸内温度升高，从而达到着火温度，以实现柴油机在高寒地区顺利冷起动。该运行装置和控制方法不需要太复杂的预热装置，结构相对简单，性能可靠，可以实现在不同低温环境下有效冷起动。
Patent WO-2019127975-A1 (WO)
Title: 在极端湍流风况下控制风力发电机组变桨的方法和装置
Inventor: LI YONGMING
IPC: F03D7/00
Filed: 2018-04-09
Abstract: 一种在极端湍流风况下控制风力发电机组变桨的方法和装置，该方法包括：获取当前第一变桨参数；获取之前预定时间段内的历史第二变桨参数；基于获取的历史第二变桨参数确定更新阈值；将当前第一变桨参数与确定的更新阈值进行比较；基于比较的结果更新当前第一变桨参数。
Patent WO-2018196618-A1 (WO)
Title: 一种通信方法及装置
Inventor: ZHANG ZHANG
IPC: H04L5/00
Filed: 2018-04-11
Abstract: 一种通信方法及装置。该方法包括：终端接收来自网络设备的指示信息，所述指示信息用于指示上行传输的配置；终端根据所述指示信息，确定上行参考信号所在的时域符号中是否允许承载数据，生成待传输的上行信号，并向所述网络设备发送所述上行信号。由此可知，本发明实施例中上行参考信号所在的时域符号中是否允许承载数据可以由终端根据指示信息来确定，如此，相对于LTE系统中上行链路按照约定在一个时域符号上仅发送上行参考信号来说，本发明实施例具有更强的灵活性，从而能够更好地适应上行链路所采用的单载波技术或多载波技术。
Patent WO-2019076025-A1 (WO)
Title: Method for identifying encrypted data stream, device, storage medium, and system
Inventor: TANG HAI
IPC: H04L29/06
Filed: 2018-05-03
Abstract: Embodiments of the present invention provide a method for identifying an encrypted data stream, a device, a readable storage medium, and a system. The method can be applied to a core network device. The method comprises: receiving, from a user equipment (UE), a data packet bearing authentication data, wherein the authentication data comprises a first authentication parameter, a first authentication result, and an application identifier; acquiring a second authentication result according to a set authentication algorithm on the basis of the first authentication parameter and a second authentication parameter, wherein the second authentication parameter is a pre-stored authentication parameter corresponding to the application identifier; and if, upon comparison, the second authentication result is consistent with the first authentication result, establishing an association relationship between characteristic information of the data packet and the application identifier, wherein the association relationship is used for subsequently identifying an encrypted data stream which is sent by the UE and corresponds to the application identifier.
Patent WO-2019218189-A1 (WO)
Title: Decorative cove ceiling system integrating high-voltage and low-voltage cables, and building having same
Inventor: YANG HONGBIN
IPC: E04F19/02
Filed: 2018-05-16
Abstract: A decorative cove ceiling system (100) integrating high-voltage and low-voltage cables (3, 4), and a building (200) having the system (100). The decorative cove ceiling system (100) comprises a main body (1), a cover board (2), a high-voltage cable (3), and a low-voltage cable (4). The high-voltage cable (3) and the low-voltage cable (4) are fit within the main body (1) in an electrically insulated manner. The cover board (2) detachably covers the main body (1). In the technical solution, the high-voltage cable (3) and the low-voltage cable (4) are electrically insulated from each other and accommodated in the main body (1). The cover board (2) is detachably fit to the main body (1), and covers the high-voltage cable (3) and the low-voltage cable (4). The invention achieves separation of a circuit from a main structure, such that a damaged circuit can be easily repaired by removing the cover board (2), and the circuit is simple to refit. The invention overcomes the drawback of having to create an opening in a floor or a wall body when repairing a conventional embedded circuit, thereby reducing damage to a main structural body, and enhancing building safety, reliability, and durability.
Patent WO-2019227262-A1 (WO)
Inventor: MAO JIYAN
IPC: C12N15/67
Filed: 2018-05-26
Abstract: 提供了一种基于哺乳动物病毒的介导miRNA过表达方法，主要通过用携带靶miRNA前体片段的哺乳动物病毒感染肿瘤细胞，实现肿瘤细胞内源靶miRNA的过表达。
Patent WO-2018223895-A1 (WO)
Title: 一种抗帕金森病药物的长效缓释制剂及其制备方法
Inventor: ZHENG YANG
IPC: A61K9/52
Filed: 2018-05-31
Abstract: 一种治疗帕金森病药物的长效缓释制剂及其制备方法，所述长效缓释制剂为微球，其包含雷沙吉兰或其药学上可接受的盐和生物可降解生物相容性高分子聚合物，该微球包括平均粒径为0.5-5mm的微球和平均粒径为20-150mm的微球。
Patent WO-2019210566-A1 (WO)
Title: Control method and system for robotic vacuum cleaner
Inventor: WANG SHENGPING
IPC: G05D1/02
Filed: 2018-06-28
Abstract: A control method and system for a robotic vacuum cleaner, the control method comprising: identifying a tag on a virtual wall device; parsing the tag to obtain restriction information; making a restriction mark on a grid map according to the restriction information; configuring a zone with a restriction mark to be a cleaning restricted zone; and controlling, according to the current grid map, the robotic vacuum cleaner to perform a cleaning task. The present invention acquires restriction information by identifying a tag, makes a restriction mark on a grid map according to the restriction information, forms a cleaning restricted zone according to the restriction mark, and after forming the cleaning restricted zone, according to the updated grid map, controls a robotic vacuum cleaner to perform a cleaning task, thereby solving the problem that existing methods of controlling a robotic vacuum cleaner generally use magnetic stripes laid on the ground to enclose a restricted zone, however, as it is difficult to lay curved magnetic stripes flat, users easily stumble.
Patent WO-2019015652-A1 (WO)
Title: Electronic device and method for recognizing real face and storage medium
Inventor: ZHOU HAITAO
IPC: G06K9/00
Filed: 2018-07-19
Abstract: An electronic device and method for recognizing a real face are provided. The electronic device includes a face image acquisition device and a processor connected to the face image acquisition device. The face image acquisition device is configured to acquire a plurality of face images of a face at a plurality of focal lengths within a first focal length range. The plurality of face images correspond to a plurality of focus planes respectively. The processor is configured to determine at least one face images with a higher definition out of the plurality of the face images, and form a second focal length range with focal lengths of the at least one face images. The processor is further configured to determine that the face is a real face according to the second focal length range.