baber/WOPTO huggingface dataset:
Patent WO-2018068570-A1 (WO)
Inventor: LIU HONG
IPC: H04W28/04
Filed: 2017-08-10
Abstract: Des modes de réalisation de la présente invention concernent un procédé de transmission de données comprenant la réception de données, et la transmission de données par un premier canal de transmission en coopération avec un second canal de transmission, le premier canal de transmission étant construit à l'aide d'une première bande de base analogique et d'une unité frontale RF connectée à la première bande de base analogique, le second canal de transmission étant construit à l'aide d'une seconde bande de base analogique et d'une seconde unité frontale RF connectée à la seconde bande de base analogique, la première bande de base analogique et la première unité frontale RF fonctionnant sur une première bande de fréquences, et la seconde bande de base analogique et la seconde unité frontale RF fonctionnant sur une seconde bande de fréquences. La présente invention garantit une transmission de données précise et au bon moment, grâce à la coopération entre un premier canal de transmission et un second canal de transmission.
Patent WO-2018095108-A1 (WO)
Title: 引物组合物、其用途、构建文库和确定核酸序列的方法
Inventor: ZENG XIAOJING
IPC: C12N15/10
Filed: 2017-09-04
Abstract: 引物组合物及其用于构建文库、确定核酸序列的用途，其中该引物组合物包含：第一引物组，第一引物组包含第一正向引物和第一反向引物，第一正向引物包括目标区域特异性正向引物和第一接头；第一反向引物包括目标区域特异性反向引物、反向文库标签和第二接头；第二引物组，第二引物组包含第二正向引物和第二反向引物，第二正向引物包含第一退火，第二反向引物包含第二退火；第一接头与第二正向引物中的第一退火以及第二接头与第二反向引物中的第二退火相互退火互补，第一接头与第二正向引物以及第二接头与第二反向引物经PCR扩增后的产物包含完整的测序接头。
Patent WO-2019051639-A1 (WO)
Title: Display method for terminal device, terminal device, and storage medium
Inventor: ZHOU LI
IPC: G06F3/14
Filed: 2017-09-12
Abstract: A display method for a terminal device comprises: obtaining information to be displayed, and storing the information to be displayed into a preset storage space; when a first preset condition is detected, turning off a first display screen having a higher power consumption, of the terminal device, and obtaining the information to be displayed from the preset storage space; and displaying the information to be displayed by means of a second display screen having a lower power consumption, of the terminal device. In the solution, two display screens are disposed on the terminal device; when a preset condition is detected, important information of a user is displayed by means of a second display screen having a lower power consumption, and in this way, important data information can be still displayed after the terminal device is powered off due to low battery.
Patent WO-2019047253-A1 (WO)
Title: Waterproof sealed battery pack and waterproofing method
Inventor: ZHOU FENG
IPC: H01M50/204
Filed: 2017-09-14
Abstract: A waterproof sealed battery pack and a waterproofing method. The waterproof sealed battery pack comprises a battery pack body (1). The battery pack body (1) is provided with battery chambers (2), electrode leads (3), battery strings (4), batteries (5), connection grooves (6), and an aluminum alloy external wall (8). The battery pack body (1) is made integrally of an aluminum alloy material. The battery strings (4) are installed in the battery chambers (2) with positive terminals of the battery strings (4) being connected to negative terminals thereof. Each battery chamber (2) is provided with two sets of battery strings (4) therein. The two sets of battery strings (4) in the same battery chamber (2) are electrically connected with each other at negative terminals thereof by means of a connection strip. The battery pack is provided with sealing materials at two ends thereof to seal the battery pack. The battery pack is provided with connection grooves (6) and connection protrusions (7) on outer sides of the two ends thereof with the connection grooves (6) matching the connection protrusions (7). The battery panels are connected to one another by means of the connection grooves (6) and the connection protrusions (7). The aluminum alloy external wall structure can effectively prevent the battery pack from breakdown. The cavity structure has a shape and dimensions matching those of the batteries and so can fixedly hold the battery string. The present application has easy installation, low technical difficulty and a reliable seal.
Patent WO-2018050123-A1 (WO)
Title: 虹膜图像的检测方法和装置
Inventor: CHU YUNA
IPC: G06K9/00
Filed: 2017-09-19
Abstract: 本申请公开了一种虹膜图像的检测方法和装置。其中，该方法包括：获取待检测的虹膜图像；从虹膜图像中，确定虹膜区域图像和瞳孔边缘区域图像；对虹膜区域图像进行空间域特征提取，得到第一特征集，并对瞳孔边缘区域图像进行频率域特征提取，得到第二特征集；对第一特征集和第二特征集进行特征筛选，并将筛选后的特征集进行检测，得到检测结果，其中，检测结果用于表征虹膜图像是否清晰。本申请解决了现有技术中的虹膜图像的模糊检测方法，检测精度低的技术问题。
Patent WO-2018223577-A1 (WO)
Title: 一种基于售货柜门的报警方法以及装置
Inventor: LI WENHUA
IPC: G08B21/24
Filed: 2017-10-16
Abstract: 一种基于售货柜门的报警方法以及装置，该方法包括：接收输入的用户信息，验证并确认用户信息之后打开售货柜门（101，201，301），记录售货柜门处于打开状态的时长（102，202，302），根据用户信息获取用户的第一报警时长（103，203，303），确认所述售货柜门处于打开状态的时长是否大于或者等于所述第一报警时长（104，204，304），当售货柜门处于打开状态的时长大于或者等于第一报警时长时，控制售货柜做出报警动作（105，205，305）。通过上述方式，能够在用户（30）打开售货柜门进行购买商品的时间达到预设时间时，提醒用户（30）关闭售货柜门，从而防止用户（30）在购买完商品后忘记关闭售货柜门便离开。
Patent WO-2018149164-A1 (WO)
Inventor: LIU JIANFU
IPC: A24F40/05
Filed: 2017-10-17
Abstract: L'invention concerne une tige de cigarette (4), un atomiseur de cigarette électronique de type capsule et une cigarette électronique associée. L'atomiseur comprend un boîtier (1), une entrée de gaz (2), une électrode de connexion (6) et une pièce d'atomisation (5). La pièce d'atomisation (5) est électriquement connectée à l'électrode de connexion (6), et le boîtier (1) est pourvu, de haut en bas, d'une cavité de vapeur (3) communiquant directement avec une surface supérieure de la pièce d'atomisation (5). La tige de cigarette (4) est insérée dans la cavité de vapeur (3) et l'extrémité inférieure de la tige de cigarette (4) s'applique contre la pièce d'atomisation (5). La tige de cigarette (4) comprend un manchon externe flexible creux (41), et le manchon externe flexible (41) est pourvu d'une pointe de filtre (42) à son extrémité supérieure interne, et est pourvu d'un coton d'atomisation creux (43) à son extrémité inférieure. Un espace est ménagé entre la pointe de filtre (42) et le coton d'atomisation (43). Une capsule (44) encapsulant l'huile de cigarette est en outre disposée dans une cavité à l'intérieur du manchon externe flexible (41). Le boîtier (1) est pourvu à l'intérieur d'un canal d'entrée de gaz communiquant avec l'entrée de gaz (2), et le canal d'entrée de gaz s'étend jusqu'au fond du coton d'atomisation (43). La tige de cigarette (4) est une cigarette jetable, est pratique à utiliser, est propre et hygiénique, peut empêcher l'immersion de l'atomiseur dans l'huile de cigarette, et peut empêcher l'entrée de grosses particules de vapeur dans la bouche de l'utilisateur, de façon à éviter qu'elles ne soient accidentellement ingérées par un enfant.
Patent WO-2018090853-A1 (WO)
Title: Dispositif de commande de véhicule électrique
Inventor: LOWRIE JAMIE
IPC: B60L50/30
Filed: 2017-11-07
Abstract: La présente invention concerne un dispositif de commande de véhicule électrique (10) et un procédé d'équilibrage des états de charge de batteries dans un véhicule électrique (1). Le dispositif de commande de véhicule électrique (10) est conçu pour commander l'alimentation électrique fournie à un moteur électrique avant (17) entraînant une roue avant d'un véhicule électrique (1) et un moteur électrique arrière (18) entraînant une roue arrière du véhicule électrique (1), le moteur électrique avant (17) étant alimenté par une première batterie (15) et le moteur électrique arrière (18) étant alimenté par une seconde batterie (16) séparée de la première batterie. Le dispositif de commande de véhicule électrique (10) est en outre conçu pour fournir une plus grande alimentation électrique à partir de la première batterie (15) au moteur avant (17) que de la seconde batterie (16) au second moteur (18) si le dispositif de commande de véhicule électrique (10) détermine que l'état de charge de la première batterie (15) est une quantité prédéterminée inférieure à l'état de charge de la seconde batterie (16) et que le véhicule électrique (1) satisfait au moins une caractéristique de conduite prédéterminée, de telle sorte que le premier état de charge de batterie diminue plus rapidement que le second état de charge de batterie pour équilibrer les états de charge de la première batterie (15) et de la seconde batterie (16).
Patent WO-2019051985-A1 (WO)
Title: Application-based emergency information pushing method and apparatus
Inventor: WANG HANG
IPC: H04W4/02
Filed: 2017-11-13
Abstract: Provided is an application-based emergency information pushing method, comprising: acquiring position information and identity information about firefighters; classifying the firefighters according to the position information and the identity information; and according to information about a position where an emergency is occurring, pushing call information to terminal applications of the classified firefighters meeting set conditions. According to the application-based emergency information pushing method and apparatus provided in the present invention, call information is pushed to firefighters meeting set conditions according to information about a position where an emergency is occurring, and acquired position information and identity information about the firefighters, such that the firefighters can be summoned for reinforcement at the scene, thereby reducing economic losses and casualties.
Patent WO-2018099261-A1 (WO)
Title: 一种高瓦斯矿井无氧工作面的回采方法
Inventor: JI MING
IPC: E21F17/107
Filed: 2017-11-13
Abstract: 一种高瓦斯矿井无氧工作面的回采方法，针对高瓦斯矿井未受扰动的首采煤层且煤层顶板裂隙未与地面导通的工作面（1），在进风顺槽（2）和运输顺槽（3）内分别设置柔性密闭墙（6），在对应顺槽的柔性密闭墙（6）上分别设置制氮系统（7）和空调机组（8），形成无氧作业环境，在回采空间内设置气体及温度监测监控系统（9），对气体含量和温度实时监测；当回采空间内的氧浓度低于5%时，开始回采作业，随着工作面（1）的推进移动柔性密闭墙（6），连续回采至停采线；当氧浓度达到或超过8%时，电源自动切断，停止生产作业；当回采空间内的温度超过26℃时，采取强制冷措施，使工作环境温度下降至15~20℃，有效避免了瓦斯事故发生，实现了工作面安全开采，易操作易实施。
Patent WO-2019095337-A1 (WO)
Title: 随机接入方法、装置以及通信系统
Inventor: JIANG QINYAN
IPC: H04W74/08
Filed: 2017-11-17
Abstract: 一种随机接入方法、装置和通信系统，其中，所述方法包括：网络设备在第一时频资源接收第一用户设备发送的第一前导码(preamble)；所述网络设备根据所述第一preamble确定发送第二消息(msg.2)的第一载波带宽(DL BWP)；所述网络设备在所述第一DL BWP上发送所述msg.2A。通过该方法，基站根据接收到的用户设备发送的随机接入请求所使用的时频资源和/或preamble和/或随机接入请求所携带的指示信息就能确定反馈RAR的DL BWP，保证了用户设备的正常接入。
Patent WO-2018107964-A1 (WO)
Title: 无人飞行器及其动力组件、螺旋桨和螺旋桨底座组件
Inventor: HU LIANGJUN
IPC: B64C27/14
Filed: 2017-11-28
Abstract: 本申请提供了一种无人飞行器及其动力组件、螺旋桨、螺旋桨底座组件，其中动力组件包括螺旋桨和螺旋桨底座组件，螺旋桨包括座体以及设置在座体上的桨叶；螺旋桨底座组件包括固定座和按键开关，按键开关，轴向滑动地设置在固定座上，具有适于按触的按键本体，固定座上设置有多个收容螺旋桨上朝向固定座凸出的钩形卡件的收容空间，按键开关在不受外力按压状态时，抵持钩形卡件卡持在收容空间内，按键开关在受外力按压状态时，钩形卡件脱离收容空间，由于螺旋桨在螺旋桨底座组件上的安装仅仅需要通过对按键开关的单向外力按压就可实现，进而在实现快速拆装的同时，其操作更加简单、方便。
Patent WO-2019085214-A1 (WO)
Inventor: XU JINBIAO
IPC: G01D5/34
Filed: 2017-12-20
Abstract: 一种炒菜机的锅具控制装置，包括驱动装置（200）、定点工位变换装置（100）、控制器和用于连接炒菜机的锅具（500）的转轴（300），定点工位变换装置（100）包括发射板（1）、接收板（2）和旋转挡板（3），旋转挡板（3）连接在转轴（300）上，旋转挡板（3）可转动地设于发射板（1）和接收板（2）之间；发射板（1）上设有光发射传感器（41），接收板（2）上设有光接收传感器（42），且光发射传感器（41）与光接收传感器（42）相对设置；在旋转挡板（3）转动至对应的定点工位时，旋转挡板（3）上的透光孔（31）与对应的光发射传感器（41）和光接收传感器（42）相对设置，以使光发射传感器（41）与光接收传感器（42）之间形成光通路，从而确保控制器控制驱动装置（200）的输出轴停止转动，进而使得锅具（500）能够精准地停止在对应的定点工位上。
Patent WO-2018130079-A1 (WO)
Title: 一种英特网协议安全IPSec协议加密方法和网络设备
Inventor: ZOU YUANPENG
IPC: H04L29/06
Filed: 2017-12-28
Abstract: 本申请实施例涉及通信技术领域，尤其涉及一种英特网协议安全IPSec协议加密方法和网络设备，用于有效解决现有技术中多核异构网络设备发送的IP报文序列号无法保序的问题。网络设备通过控制面处理器核获取第一IP报文；网络设备在通过控制面处理器核确定第一IP报文为需进行加密的第一IP报文的情况下，且网络设备在根据第一IP报文的信息确定第一IP报文需进行硬加密的情况下：网络设备通过硬件加密模块为第一IP报文分配序列号，并进行硬加密，得到加密后第一IP报文；网络设备通过网卡发送加密后第一IP报文；进而有效解决现有技术中多核异构网络设备发送的IP报文序列号不保序的问题。
Patent WO-2018133661-A1 (WO)
Title: 一种新的硼酸衍生物及其药物组合物
Inventor: GUANG BING
IPC: C07F5/04
Filed: 2018-01-23
Abstract: 本发明公开了一种新的硼酸衍生物及其药物组合物，属于药物化学领域。该硼酸衍生物为式(I)所示的化合物。并提供了该硼酸衍生物在制备抗肿瘤药物或蛋白酶体抑制剂类药物中的用途，具体的，本发明提供了该硼酸衍生物在制备蛋白酶体胰凝乳蛋白酶样蛋白酶抑制剂类药物中的用途，以及在预防和/或治疗多发性骨髓瘤和结肠癌等癌症药物中的用途；为临床上筛选和/或制备蛋白酶体抑制剂类药物以及多发性骨髓瘤和结肠癌等癌症药物提供了一种新的选择，具有广泛的应用前景。
Patent WO-2019144326-A1 (WO)
Inventor: ZOU JIANLIANG
IPC: A47G9/10
Filed: 2018-01-24
Abstract: 一种枕头，包括枕体（11）、设置在所述枕体（11）中可调节振动频率以模拟手臂脉搏跳动的震动装置（15）和/或可调节声响以模拟手臂脉搏跳动的声音的播放装置（16）、以及与所述震动装置（15）和/或播放装置（16）电连接的控制装置（13）。枕头通过在枕体（11）中设置可调节振动频率以模拟手臂脉搏跳动的震动装置（15）和/或可调节声响以模拟手臂脉搏跳动的声音的播放装置（16）以及与该震动装置（15）和/或播放装置（16）电连接的控制装置（13），使得该枕头能够模拟大人手臂脉搏跳动的频率和/或声响，能够帮助大人引导儿童入睡，有助于对儿童的睡眠进行管理，能够减轻大人的负担。
Patent WO-2018161738-A1 (WO)
Title: 模块式展示灯箱
Inventor: SUN XIAOQIU
IPC: G09F13/04
Filed: 2018-01-30
Abstract: 一种模块式展示灯箱，包括框架，框架包括上横框模块、下横框模块、竖框模块和转角模块（2），上横框模块、下横框模块、竖框模块均包括型材（1），型材（1）具有通孔（1-d）、连接槽（1-b）和灯条槽（1-c）；转角模块（2）设置有转折的通腔（2-b）；竖框模块还包括嵌置在型材灯条槽（1-c）中的LED灯条（5）、设置在型材通孔（1-d）中的电源适配器（6）和设置型材通孔（1-d）一端或两端的电源接插件（7）；上横框模块还包括设置在型材通孔（1-d）两端的电接插件（7）；两个上侧的转角模块（2）的通腔两端各设有电接插件（7），相关模块之间由一对快速连接锁连接，相关模块之间的电路由相对的电接插件（7）插接而连接。模块式的结构使得展示灯箱的装配非常方便、快速，分拆后的包装体积小，携带方便，内部导线得到隐藏，保证画面效果。
Patent WO-2019153308-A1 (WO)
Title: Ripple optimization control method for pfc circuit output voltage and related circuit
Inventor: TANG YIJUN
IPC: H02M1/12
Filed: 2018-02-11
Abstract: Disclosed in an embodiment of the present application are a ripple optimization control method for power factor correction (PFC) circuit output voltage and a related circuit; the ripple optimization control circuit comprises a PFC circuit, an energy compensation circuit and a voltage current sampling circuit that are connected in sequence; the energy compensation circuit is converted into a step-down circuit when the input voltage of the PFC circuit is greater than a target threshold or the phase of the input voltage of the PFC circuit is within a set phase interval; the energy compensation circuit is converted into a step-up circuit when the input voltage of the PFC circuit is lower than the target threshold or the phase of the input voltage of the PFC circuit is not in the set phase interval. The output voltage ripple of the PFC circuit may be effectively reduced by means of the ripple optimization control circuit.
Patent WO-2019062019-A1 (WO)
Title: Data list exporting method and terminal using same
Inventor: LIN LIN
IPC: G06F17/30
Filed: 2018-02-28
Abstract: A data list exporting method, a terminal, a terminal device and computer-readable storage medium, the method comprising: displaying a data query result according to a data query request sent by a user terminal (S101); receiving a data exporting instruction returned by the user terminal according to the data query result, and determining data to be exported corresponding to the data export instruction from the data query result (S102); extracting data of which the number of rows matches a preset maximum number of rows for a file from the data to be exported, and generating at least one data sublist according to the data extracted each time (S103); and sending the data sublist to the user terminal (S104).
Patent WO-2018171594-A1 (WO)
Inventor: HUANG HE
IPC: H04W36/00
Filed: 2018-03-21
Abstract: 本公开公开了一种涉及多核心网的切换方法及装置，方法包括：第一基站通过如下之一的方式向第二基站发送切换请求消息：直接发送；通过核心网发送；第一基站接收来自核心网或第二基站的反馈消息，所述反馈消息至少携带如下之一信息：建议切换的核心网信息；失败原因。本公开实施例的方法及装置，在5G网络中，尤其当第二基站连接到多个核心网时，能够实现切换类型的选择并实现多核心网的切换。
Patent WO-2018192507-A1 (WO)
Title: 荧光假单胞菌突变菌株的筛选方法及其在生物防治中的应用
Inventor: ZHANG YOUMING
IPC: A01P21/00
Filed: 2018-04-18
Abstract: 提供了荧光假单胞菌突变菌株Pf5-NiF、Pf5-ΔretS或Pf5-ΔretS-NiF，及其筛选方法和应用，利用Red/ET重组和直接克隆技术，将固氮斯氏假单胞菌DSM4166基因组中的NiF固氮基因岛整体克隆到荧光假单胞菌Pf5的基因组中，使之顺利异源表达，得到基因工程菌株Pf5-NiF，从而使本身无生物固氮的荧光假单胞菌Pf5产生生物固氮功能；此外，基因定向无痕敲除荧光假单胞菌Pf5基因组中的retS基因，得到基因工程菌株Pf5-ΔretS，提高了抗生素2，4-二乙酰基藤黄酚和红色素的表达量，从而得到杀菌活性更强的荧光假单胞菌Pf5突变菌株。
Patent WO-2018201893-A1 (WO)
Title: Procédé et dispositif de mesure de signal
Inventor: FAN RUI
IPC: H04W56/00
Filed: 2018-04-18
Abstract: Selon certains modes de réalisation, l'invention concerne de manière générale la configuration d'un intervalle de mesure. Un dispositif de réseau obtient des informations concernant une première région de fréquence et une seconde région de fréquence. La première région de fréquence est utilisée pour transmettre un premier signal de synchronisation à partir d'une cellule de desserte gérée par le dispositif de réseau, et la seconde région de fréquence est utilisée pour transmettre un second signal de synchronisation à partir d'une cellule voisine de la cellule de desserte. Ensuite, le dispositif de réseau détermine une configuration pour un intervalle de mesure sur la base des première et seconde régions de fréquence, et transmet la configuration pour l'intervalle de mesure au dispositif de terminal.
Patent WO-2019200604-A1 (WO)
Title: Filter apparatus, method
Inventor: BAI YUNPENG
IPC: H01P1/20
Filed: 2018-04-20
Abstract: A filter apparatus (100) comprising a housing (10) defining a cavity (20);and at least one resonator (30) within the cavity (20); wherein the at least one resonator (30) comprises at least one deformable conductive surface (32) that spans a void (33), and is configured to form, with the housing (10), a tunable capacitor that is tuned by deformation of the deformable conductive surface (32) into the void (33).
Patent WO-2019148669-A1 (WO)
Inventor: CHEN HAITAO
IPC: G06F15/18
Filed: 2018-04-23
Abstract: 本申请实施例公开一种机器学习模型的生成方法、装置、计算机设备及存储介质。该方法包括：获取训练数据；调取预存数据处理模块及预存算法模块；根据预存数据处理模块对训练数据进行数据预处理；根据处理后的训练数据对预存算法模块进行训练及验证以得到机器学习模型和对应的验证指标；显示机器学习模型及对应的验证指标。
Patent WO-2019062100-A1 (WO)
Title: Raid management method and device, and computer-readable storage medium
Inventor: DU WEI
IPC: G06F3/06
Filed: 2018-04-25
Abstract: Disclosed in the present invention is a RAID management method. The method comprises: upon receiving configuration information of a RAID 0 disk array input by a user on the basis of a configuration interface currently displayed, generating corresponding first RAID information on the basis of the configuration information; if the number of disks corresponding to the disk information is greater than or equal to 2, displaying an array creation interface comprising the first RAID information and a creation option corresponding to the first RAID information; upon receiving a RAID 0 creation instruction triggered on the basis of the creation option in the array creation interface, creating a RAID 0 configuration on the basis of the first RAID information and by means of a corresponding RAID 0 interface. Also disclosed in the present invention are a RAID management device and a computer-readable storage medium. The present invention can create a RAID 0 configuration by means of a corresponding RAID 0 interface according to user requirements, enabling RAID 0 management by means of a terminal of an Android system and increasing convenience of RAID 0 management.
Patent WO-2019071945-A1 (WO)
Title: Preparation method for and use of hybrid hydrogel material
Inventor: CHEN PING
IPC: A61L27/52
Filed: 2018-05-10
Abstract: Provided are a hybrid hydrogel material, a preparation method therefor, and use thereof in tissue engineering, medical materials and drug loading. The hybrid hydrogel material is prepared by electrostatically binding a polypeptide-polyethylene glycol-polypeptide triblock copolymer with a fish sperm DNA. The preparation method has a low cost and mild formation conditions, and exhibits responsiveness, reversibility, self-healing and the like properties. The hybridized hydrogel material prepared by the method not only has the biodegradability of copolymers and the ordering and controllability of structural units of DNA, but also has the characteristics of a transient network structure, and also solves the toxicity caused by the use of a photoinitiator and a chemical crosslinker.
Patent WO-2019153566-A1 (WO)
Title: Method and device for magnetic resonance parameter imaging, medical equipment, and storage medium
Inventor: ZHU YANJIE
IPC: A61B5/055
Filed: 2018-05-17
Abstract: Provided are a method and device for magnetic resonance parameter imaging, medical equipment, and a storage medium. The method comprises: performing acceleration sampling with respect to an image to be reconstructed of an observation target in a preset parameter direction to acquire K-space data corresponding to the image to be reconstructed, calculating, on the basis of the K-space data and of a parameter relaxation model, a parameter value and a compensation coefficient of the image to be reconstructed, generating, on the basis of the compensation coefficient, a compensation image corresponding to the image to be reconstructed, calculating, on the basis of the compensation image, respectively a low-rank part and a sparse part of the image to be reconstructed so as to update the compensation image for multiple times, updating, on the basis of the updated compensation image, the image to be reconstructed, when the updates of the image to be reconstructed converge, fitting and outputting a parameter image of the observation target, otherwise, calculating, on the basis of the parameter relaxation model, a parameter value and a compensation coefficient of the updated image to be reconstructed, and skipping to the step of generating a compensation image, thus effectively increasing the efficiency and precision of magnetic resonance parameter imaging.
Patent WO-2019223020-A1 (WO)
Inventor: WANG CHI
IPC: H01L21/677
Filed: 2018-05-29
Abstract: A flip chip-type micro-assembly machine for chips, which is used for flip chip micro-assembly between chips and a substrate in an integrated circuit. The flip chip-type micro-assembly machine for chips comprises: a turnover mechanism, a first positioning mechanism, a first conveying mechanism, a second conveying mechanism, a correction mechanism, a chip mounting mechanism, and a second positioning mechanism. The flip chip-type micro-assembly machine for chips ensures flip chip precision between chips and a substrate. At the same time, the flip chip-type micro-assembly machine for chips synchronously performs flip chip processes for chips by means of a plurality of mechanical arms, thus obtaining relatively high flip chip efficiency, and fully meeting modern industrial production requirements.
Patent WO-2019227411-A1 (WO)
Title: Sleep headband and thin-film switch
Inventor: ZHAO WEI
IPC: A61B5/00
Filed: 2018-05-31
Abstract: A sleep headband (100), comprising: a main controller (10), a sensing circuit (20), and a thin-film switch (30). The main controller (10) is connected to the sensing circuit (20). The thin-film switch (30) comprises a first contact circuit (31), a second contact circuit (32), and a middle spacer layer (33). The middle spacer layer (33) is disposed between the first contact circuit (31) and the second contact circuit (32). The first contact circuit (31) and the second contact circuit (32) are both connected to the sensing circuit (20). The middle spacer layer (33) is provided with a through hole (331) and is made of an elastic material. When the sleep headband (100) receives pressure, the middle spacer layer (33) will be compressed such that the first contact circuit (31) and the second contact circuit (32) are in contact via the through hole (331), and a contact signal will be generated in the sensing circuit (20) and the contact signal is transmitted to the main controller (10).
Patent WO-2019007201-A1 (WO)
Title: Linear motor and stator thereof
Inventor: CHI FENG
IPC: H02K3/12
Filed: 2018-06-14
Abstract: Disclosed in the present application are a linear motor and a stator module thereof. The stator module comprises a base and a stator coil assembly fixed on the base. The stator coil assembly comprises at least two layers of coil units that are stacked one on another, and the two adjacent layers of coil units comprise multiple armature winding units. Each armature winding unit has three coil windings; the three coil windings are a U phase, a V phase and a W phase of the armature winding unit, respectively; the U phase and the W phase of the armature winding unit are arranged adjacently on the same layer; the V phase is on the upper layer or the lower layer of the U phase and the W phase, and is centrally aligned with the U phase and the W phase. In the two adjacent layers of coil units, if the V phase of one of two adjacent armature winding units is on the upper layer of the U phase and the W phase of this armature winding unit, then the V phase of the other of the two adjacent armature winding units is on the lower layer of the U phase and the W phase of this armature winding unit. The stator module of the present application does not generate cogging force and has high control precision.