baber/WOPTO huggingface dataset:
Patent WO-2019029027-A1 (WO)
Title: Hybrid mobile heavy-load casting robot
Inventor: WANG CHENGJUN
IPC: B22D37/00
Filed: 2017-10-31
Abstract: A hybrid mobile heavy-load casting robot comprises a four-wheel-drive type mobile platform (1), a rotary device (2), a column assembly (3), a lifting drive device (4), parallel working arms (5), an end actuator (6), and a binocular vision system (7). The four-wheel-drive type mobile platform (1) uses four-wheel omni-directional wheel driving to realize flexible and stable long-distance travel. Self-balanced support at a stationary point is realized by using a rear hydraulic support leg (14) and an adjustable hydraulic support leg (15), improving operational stability. A robot body has five degrees of freedom. The rotary device (2) and the lifting drive device (4) respectively realize rotation and vertical movement adjustment. The four-degrees-of-freedom parallel working arms (5) adjust the orientation of the end actuator (6). Different end actuators (6) may be used according to work requirements. The invention meets different work requirements for medium and large casting such as core assembly, core lowering, casting, and handling, improves efficiency, quality, and safety of core assembly, core lowering, and casting, and reduces labor intensity of operators and production costs.
Patent WO-2018082644-A1 (WO)
Title: 中继转移方法及装置、终端、基站
Inventor: CHEN LIN
IPC: H04W36/00
Filed: 2017-11-03
Abstract: 本申请提供了一种中继转移方法及装置、终端、基站，其中，该方法包括：在远端用户设备UE从通过第一中继设备进行路径中继转换到通过从第二中继设备进行路径中继的情况下，所述远端UE执行无线链路控制RLC重建和分组数据汇聚协议PDCP操作。通过本申请，解决了相关技术中终端用户在移动时容易产生业务中断的问题，实现了移动过程中的业务连续性发送和接收，从而达到业务连续性的效果，提高用户体验。
Patent WO-2019090700-A1 (WO)
Title: 一种动态离合分动箱
Inventor: GAO JIAN
IPC: F16H57/023
Filed: 2017-11-10
Abstract: 一种动态离合分动箱。旋转接头（1）与取力输出轴（2）相连接，旋转接头（1）与取力输出（2）轴的中心轴位于同一水平线上，在取力输出轴（2）外设置输出轴承（3）和取力输出齿轮（6），输出轴承（3）和取力输出齿轮（6）通过左垫片（4）连接，在取力输出齿轮（6）右端设置鼓（7），鼓（7）通过螺钉（13）与取力输出轴（2）连接，在鼓（7）内设置鼓后卡（8）、摩擦片组（10，11）和活塞（14），鼓后卡簧（8）和摩擦片组（10，11）通过鼓后挡板（9）连接，活塞（14）连接摩擦片组（10，11），在取力输出轴（2）与活塞（14）、活塞（14）与鼓（7）之间均设置O型垫圈（12），取力输出齿轮（6）与取力输出轴（2）之间通过滚针轴承（5）连接，在滚针轴承（5）右端设置右垫片（15），右垫片（15）连接定位卡簧（16），定位卡簧（16）通过弹簧挡环（17）连接弹簧（18）。该动态离合分动箱进行切换无需停机，换挡几率100％，可实现远程控制，遥控控制，自动化程度高；结合平稳，无冲击。
Patent WO-2019095142-A1 (WO)
Title: 一种无线充电的方法和装置
Inventor: ZHANG CHUANGUANG
IPC: H02J7/00
Filed: 2017-11-15
Abstract: 一种无线充电的方法及装置，该方法包括：无线充电桩与充电共享单车卡合，无线充电桩获取充电共享单车的标识，向第一终端设备发送还车成功指令，其中，还车成功指令中包括充电共享单车的标识，无线充电桩通过感应线圈与充电共享单车配合，对充电共享单车充电。
Patent WO-2018133641-A1 (WO)
Title: Procédé et système de localisation
Inventor: LI QIANKUN
IPC: G06T7/70
Filed: 2017-12-28
Abstract: L'invention concerne un procédé et un système de localisation d'un objet cible dans une scène cible. Le procédé peut consister à obtenir une image de profondeur de la scène cible. L'image de profondeur peut comprendre une pluralité de pixels. Le procédé peut également consister à déterminer, pour chaque pixel de la pluralité de pixels de l'image de profondeur, une première coordonnée de cible dans un système de coordonnées de cible. Le procédé peut en outre consister à produire une image de marquage en fonction de l'image de profondeur et des premières coordonnées de cible de la pluralité de pixels dans l'image de profondeur. L'image de marquage peut représenter des objets cibles potentiels dans l'image de profondeur. Le procédé peut également consister à déterminer une coordonnée de localisation de l'objet cible dans le système de coordonnées de cible en fonction de l'image de marquage.
Patent WO-2019007012-A1 (WO)
Title: Interesting smart water cup for children and method for attracting children to drink water initiatively
Inventor: ZHENG LIUKE
IPC: G05B19/04
Filed: 2018-04-11
Abstract: An interesting smart water cup for children, comprising a cup body (2) and a cup cover (1). A first circuit board (3) is provided inside the cup cover (1); the first circuit board (3) is provided with a first wireless transmission module (4), a TDS water quality detecting probe (6) and an ultraviolet sterilization module (7) which are in wired connection with the first wireless transmission module (4), as well as a first lithium battery (5) which is mounted on the first circuit board (3) and supplies power for the first wireless transmission module (4), the TDS water quality detecting probe (6), and the ultraviolet sterilization module (7); the bottom of the cup body (2) is provided with a second circuit board (8); the second circuit board (8) is provided with a second wireless transmission module (9), a temperature sensor (11) and a voice prompting device (12) which are in wired connection with the second wireless transmission module (9), as well as a second lithium battery (10) which is mounted on the second circuit board (8) and supplies power for the second wireless transmission module (9), the temperature sensor (11), and the voice prompting device (12). The water cup is simple in principle and convenient to implement, and has values for raising the water intake amount of children and cultivating the habit of initiatively drinking water.
Patent WO-2019075932-A1 (WO)
Title: Co-production method for 2,3,3,3-tetrafluoropropylene and trans-1,3,3,3-tetrafluoropropylene
Inventor: HONG JIANGYONG
IPC: C07C21/18
Filed: 2018-06-25
Abstract: Provided is a co-production method for 2,3,3,3-tetrafluoropropylene and trans-1,3,3,3-tetrafluoropropylene, comprising: preheating a 1,1,1,2,2-pentachloropropane and 1,1,1,3,3-pentachloropropane mixture and anhydrous hydrogen fluoride, and then introducing the same into a first reactor, and allowing the same to react under the effect of a La2O3-Cr2O3 catalyst to obtain a first reactor product; directly introducing the first reactor product into a second reactor without undergoing separation, and performing a catalytic fluorination reaction under the effect of a Ga2O3-Y2O3-Cr2O3 catalyst to obtain a second reactor reaction product; and separating the second reactor reaction product to obtain 2,3,3,3-tetrafluoropropylene and trans-1,3,3,3-tetrafluoropropylene products. The described method has advantages such as processing being simple, device investment being small, the activity of the catalyst being good, the selectivity being high, the total service life being long, and the proportions of the two products being able to be flexibly adjusted according to market demands.
Patent WO-2018127080-A1 (WO)
Title: 控制方法、控制装置、移动终端和计算机可读存储介质
Inventor: SUN JIANBO
IPC: H04N9/04
Filed: 2018-01-04
Abstract: 本发明公开了一种控制方法，用于控制成像装置。控制方法包括步骤：(S10)处理成像装置输出的缓存图像以识别是否存在过曝区域；(S20)在存在过曝区域时获取围绕过曝区域的周围区域的RGB通道值；(S30)根据RGB通道值对缓存图像进行白平衡处理。本发明还公开了一种控制装置、移动终端和计算机可读存储介质。
Patent WO-2018127191-A1 (WO)
Title: Système et procédés de gestion de sessions
Inventor: DAO NGOC DUNG
IPC: H04W48/18
Filed: 2018-01-09
Abstract: La présente invention concerne une architecture de réseau et des procédés de gestion de sessions d'unités de données par paquets (PDU) dans un réseau. Les procédés comprennent des procédures d'établissement de sessions de PDU, des procédures de modification de sessions de PDU, des procédures de transfert d'état de sessions de PDU, des procédures de libération de sessions de PDU et des procédures de transfert intercellulaire d'équipement d'utilisateur (UE).
Patent WO-2019114130-A1 (WO)
Title: 可视化人机交互的车辆换电操控系统和车载电池操作系统
Inventor: DING XIKUN
IPC: G05B19/05
Filed: 2018-02-12
Abstract: 一种可视化人机交互的车辆换电操控系统和一种车载电池操作系统。该车辆换电操控系统包括：第一装置（2），其与车辆换电平台（1）相连，用于供用户选择触发不同的按键（32-35）来向所述第一装置（2）输出不同的输入请求；第二装置（3），其设置有与第一装置（2）相连的一个或多个按键（32-35），用于供用户选择触发按键（32-35）来向第一装置（2）输出输入请求；显示装置（4），其与第二装置（3）相连，用于可视化地展示包含了根据输入请求所获取的数据的人机交互界面，其中人机交互界面至少具有第一展示区域（41）和第二展示区域（42），用户通过选择第一展示区域（41）中的与车辆换电相关的展示项目能选择从数据中获取相应的信息并将其可视化地展示在第二展示区域（42）中形成功能界面。该系统具有良好的人机交互性。
Patent WO-2018161872-A1 (WO)
Inventor: YAN SHUDE
IPC: C12R1/91
Filed: 2018-03-05
Abstract: L'invention concerne un anticorps anti-B7-H3, un fragment de liaison à l'antigène de celui-ci, et une composition pharmaceutique comprenant l'anticorps ou le fragment de liaison à l'antigène. L'invention concerne également une utilisation de l'anticorps ou du fragment de liaison à l'antigène dans la préparation d'un médicament pour le traitement d'une maladie ou d'un trouble induit par B7-H3. L'anticorps peut être un anticorps murin, un anticorps chimérique, un anticorps humanisé ou un anticorps humain. La composition pharmaceutique de l'invention peut être utilisée pour traiter des cancers.
Patent WO-2018171434-A1 (WO)
Title: 一种洗衣机控制方法及洗衣机
Inventor: XU SHENG
IPC: D06F34/32
Filed: 2018-03-08
Abstract: 本发明公开了一种洗衣机控制方法，所述的洗衣机具有远程控制功能，所述的控制方法包括：在洗衣程序结束之后，判断远程控制功能是否为开启状态，若判断结果为是，则控制门锁保持锁止状态，进行t1时间长度的待机过程，若判断结果为否，则控制门锁开启，进行t2时间长度的待机过程，其中，所述的t1≥t2；优选的，t1＞t2。本发明中，在洗衣程序结束后，远程控制功能为开启状态时洗衣机的等待时间长于远程控制功能为关闭状态时洗衣机的等待时间，从而有效的预防了远程控制者错过洗衣机在待机过程中进一步的控制，因此本发明更加适用于物联网洗衣机，特别适用于通过智能终端的远程控制。
Patent WO-2018192421-A1 (WO)
Title: 基于高分辨质谱+互联网+地理信息的农药残留在线溯源与预警视频化方法
Inventor: PANG GUOFANG
IPC: G06F17/30
Filed: 2018-04-13
Abstract: 本发明公开了基于高分辨质谱+互联网+地理信息的农药残留在线溯源与预警视频化方法，围绕食用农产品农药残留检测数据分析中目前难以解决的数据维度多、数据关系复杂、分析要求精准度高等难题，融合高分辨质谱+互联网+地理信息三元跨界融合技术，研发了食用农产品农药残留检测数据采集与智能分析系统；建立全国农药残留侦测结果数据库和多国MRL标准等四大基础数据子库；提出面向农药残留检测数据的多维度交叉分析方法、农药残留污染综合评价与预警模型；构建基于互联网的全国农药残留侦测平台，将农药残留检测数据呈现在专题地图中，能够直观、简单地展示全国-省级-地市-区县五级行政区域的食用农产品农药残留安全状况。
Patent WO-2019109575-A1 (WO)
Title: 基于个体特征的经颅脑图谱生成方法、导航方法及其系统
Inventor: ZHU CHAOZHE
IPC: A61B5/055
Filed: 2018-04-22
Abstract: 本发明公开了一种个体经颅脑图谱生成方法，可以将不可见的大脑内的图谱信息投射到可见的头皮表面上，使原本分离的操作空间和效用空间融合在一起。针对将经颅脑图谱应用到指导经颅设备的个体化放置中的问题，本发明进一步提供了一种基于个体特征的经颅脑图谱生成方法及导航系统。实验结果表明，利用本发明可以有效提高近红外测量光极感兴趣脑区的覆盖准确性，以及在不同人上皮层测量位置的一致性，从而提高近红外技术检测任务诱发脑活动的敏感性。
Patent WO-2019184037-A1 (WO)
Title: Led dimming method, apparatus and device, and storage medium
Inventor: HUANG RONGFENG
IPC: H05B44/00
Filed: 2018-04-24
Abstract: An LED dimming method, comprising: obtaining an illuminance set according to a preset dimming curve and an initially-set dimming grayscale set; obtaining a corresponding excitation signal set according to the illuminance set, wherein the excitation signal set comprises a voltage signal set or a current signal set; obtaining a measured illuminance curve according to the excitation signal set and the initially-set grayscale set; collecting a subdivision dimming grayscale set according to the measured illuminance curve and the preset dimming curve to enable dimming curves corresponding to the subdivision dimming grayscale set and the illuminance set to be coincident with the preset dimming curve; and adjusting the excitation signal set according to the subdivision dimming grayscale set. The LED dimming method realizes idealized distortionless optical curve effects, so that demands of users are satisfied, and efficient and precise dimming is realized. Also provided are an LED dimming apparatus, an LED dimming device, and a computer readable storage medium.
Patent WO-2019210467-A1 (WO)
Title: Pan-tilt control method and apparatus, pan-tilt system, unmanned aerial vehicle and computer-readable storage medium
Inventor: LIU SHUAI
IPC: H04N5/232
Filed: 2018-05-02
Abstract: Provided are a pan-tilt control method, a control apparatus (30), a pan-tilt system (100), an unmanned aerial vehicle (1000) and a non-volatile computer storage medium. The pan-tilt system (100) comprises at least one rotary shaft (10), wherein the rotary shaft (10) rotates within a limiting angle interval, with the limiting angle interval comprising a target limiting position (20). The pan-tilt control method comprises: acquiring a current rotation parameter of a rotary shaft (10); calculating, according to the current rotation parameter and the maximum acceleration of the rotary shaft (10), a predicted rotation parameter required when the rotary shaft (10) reaches a target limiting position (20) and the change of the current rotation parameter is zero, or calculating, according to the current rotation parameter, a predicted rotation parameter required when the rotary shaft (10) reaches the target limiting position (20) and the change of the current rotation parameter is zero; and controlling, according to the predicted rotation parameter, the rotary shaft (10) to decelerate.
Patent WO-2018214845-A1 (WO)
Inventor: CHENG TONG
IPC: C12Q1/68
Filed: 2018-05-21
Abstract: 一种模型及其应用，该模型用于检测肿瘤良恶性程度。所述模型通过计算印记基因缺失表达量和印记基因拷贝数异常表达量对印记基因在肿瘤中的变化进行分级。本公开所述检测模型和装置，首次以直观的方法表现了印记缺失在肿瘤病人的样本上的表现，通过对印记基因原位标记的方法，客观、直观、早期、精确地检测出印记(迹)基因的变化，并可以提供量化的模型，为分子病理学的诊断做出巨大贡献。
Patent WO-2018228154-A1 (WO)
Title: 变压器骨架
Inventor: WANG TIANJUN
IPC: H01F27/30
Filed: 2018-05-23
Abstract: 一种变压器骨架，包括带中心孔的绕线柱（01）、沿绕线柱（01）两端向外延伸而成的上挡板（02）和下挡板（03）；上挡板（02）两侧设置有左定位板（04）和右定位板（05），左定位板（04）延上挡板（02）垂直向上延伸并呈长方形结构，右定位板（05）延上挡板（02）垂直向上延伸并呈类"V"形结构；下挡板（03）两侧设置有初级端子台（06）和次级端子台（07），初级端子台（06）和次级端子台（07）下表面垂直设有引脚端子（08、09），初级端子台（06）宽度大于次级端子台（07），初级端子台（06）的中心开有一通孔（13）。该变压器骨架通过不同的左定位板（04）和右定位板（05）结构，不同的初级端子台（06）和次级端子台（07）的宽度，以及在初级端子台（06）中心开一通孔（13），使得在一定体积内，最大限度地保证了磁芯面积、绕线匝数和爬电距离，从而保证了功率需求，且变压器骨架结构依然非常简单。
Patent WO-2018223853-A1 (WO)
Title: 压电陶瓷堆叠结构及压电式传感器
Inventor: NIE YONGZHONG
IPC: H01L41/083
Filed: 2018-05-25
Abstract: 一种压电陶瓷堆叠结构及压电式传感器。压电陶瓷堆叠结构包括：柱状压电陶瓷体（10），包括轴向上相对的第一端部（101）和第二端部（102），柱状压电陶瓷体（10）包括两个以上的压电陶瓷堆叠层（103），两个以上的压电陶瓷堆叠层（103）中相邻两个压电陶瓷堆叠层（103）的相邻的两个电极极性相同；每个压电陶瓷堆叠层（103）朝向第一端部（101）的表面上设置电极引线端子（103a）；相邻两个电极引线端子（103a）的极性相反且在轴向方向上错开设置，柱状压电陶瓷体（10）中每个压电陶瓷堆叠层（103）设置的电极引线端子（103a）暴露于外部环境；连接部件（20），两个以上的压电陶瓷堆叠层（103）通过连接部件（20）相连接。此压电陶瓷堆叠结构能够提高自身整体刚性，从而改善频响特性，减少高温环境下的应力值波动，结构简单，适于批量生产。
Patent WO-2019011069-A1 (WO)
Title: Dual-box ventilation purifier
Inventor: ZHANG TENGFEI
IPC: F24F13/28
Filed: 2018-05-28
Abstract: A dual-box ventilation purifier. The ventilation purifier is divided into a mechanical ventilation box and a natural ventilation box by means of a partition plate; a mode switching mechanism is provided on the partition plate. The ventilation purifier has multiple use modes; a natural driving mode or a mechanical driving mode may be selected according to an outdoor meteorological wind speed, and single-effect purification filtering or multi-effect purification filtering may be selected according to an outdoor air pollution degree. The mode switching mechanism on the partition plate can bypass a medium-efficiency filter (4) and a high-efficiency filter (5) to achieve switching between a single-effect mechanical fresh air mode and a multi-effect mechanical fresh air mode. When an indoor pollution source needs to be quickly removed, an indoor auto-purification air inlet sealing door (2) can be opened, and indoor auto-purification is achieved by bypassing a primary-efficiency filter A(1) in the mechanical ventilation box and driving the medium-efficiency filter (4) and the high-efficiency filter (5) by a fan (3).
Patent WO-2019227473-A1 (WO)
Title: Method and apparatus for performing communication in internet of things
Inventor: ZHANG FENGPEI
IPC: H04L45/02
Filed: 2018-06-01
Abstract: The present disclosure provides a method performed in a server for communication in Internet of Things, comprising: receiving, from an application, an object definition schema including an attribute that indicates storing a latest operation message for an operation-related resource item in a client; checking if a queue exists for the operation-related resource item, upon receiving a request for an operation on the operation-related resource item from the application; and if the queue exists, storing the latest operation message in the queue in place of a previous operation message when the client is offline. The present disclosure also provides an apparatus performed in a server for communication in Internet of Things.
Patent WO-2019011213-A1 (WO)
Title: Surgical instrument having electrically-driven clamping mechanism
Inventor: LI ZHIDONG
IPC: A61B34/30
Filed: 2018-07-09
Abstract: A surgical instrument (3) having an electrically-driven clamping mechanism, comprising a clamping arm (20) and the electrically-driven clamping mechanism. The electrically-driven clamping mechanism comprises a moving component (30), a stationary component (40), and a driving component (50). The driving component (50) comprises a magnetic field producer (501) and a magnetic field acceptor (502). Either the magnetic field producer (501) or the magnetic field acceptor (502) is connected to the moving component (30) while the other one is connected to the stationary component (40). The moving component (30) is connected to the clamping arm (20). The magnetic field producer (501) produces a magnetic force when connected to a current, changes in the direction and magnitude of the current change the direction and magnitude of the magnetic force, the magnetic field acceptor (502) is attracted or repelled by the magnetic force produced by the magnetic field producer (501), thus driving the moving component (30) to approach or depart from the stationary component (40), and thus driving the clamping arm (20) to close or to open. The surgical instrument (3) having the electrically-driven clamping mechanism and a surgical system are capable of dynamically adjusting the clamping force according to use states so as to achieve improved cutting and blood coagulating effects, have the advantage of being structurally simple and inexpensive, can serve as a terminal execution instrument in a robotic surgery, are convenient to operate, and facilitate large-scale adoption and promotion.
Patent WO-2019019974-A1 (WO)
Title: Augmented reality interaction system, method and device
Inventor: LI XIANFENG
IPC: H04L29/06
Filed: 2018-07-23
Abstract: Disclosed are an augmented reality interaction system, method and device. The system comprises at least one server and a plurality of clients, wherein the server determines a client to participate in interaction and an actual interaction area; a plurality of clients or some of the clients perform interactive operation on one or more predetermined virtual objects displayed, by means of augmented reality, within the actual interactive area captured via the cameras on their respective screens, wherein the predetermined virtual object is limited by the server to be displayed in the actual interaction area; and the display location of the predetermined virtual object is synchronized by the server in real time to the screens of the plurality of clients participating in the interaction. Therefore, by means of limiting the participants and participation ranges of an interaction activity, the user's sense of participation in the interactive activity is promoted, and feasibility is provided for the implementation of complex interactive content, thereby enhancing the level of fun during interaction and further improving the user's interactive experience.
Patent WO-2019080577-A1 (WO)
Title: Electrostatic protection circuit, array substrate, and display device
Inventor: LONG CHUNPING
IPC: H01L23/60
Filed: 2018-08-02
Abstract: Provided are an electrostatic protection circuit, an array substrate, and a display device. The electrostatic protection circuit comprises at least one first transistor (M1) and at least one second transistor (M2). A gate (11) and a first electrode (12) of the first transistor (M1) are connected to a first signal line (P1), and a second electrode (13) of the first transistor (M1) is connected to a second signal line (P2). A gate (21) and a first electrode (22) of the second transistor (M2) are connected to the second signal line (P2), and a second electrode (23) of the second transistor (M2) is connected to the first signal line (P1). Because the first transistor (M1) can discharge static electricity generated by the first signal line (P1) to the second signal line (P2) and the second transistor (M2) can discharge static electricity generated by the second signal line (P2) to the first signal line (P1), short circuit caused by static electricity and other defects can be avoided, and the electrostatic protection circuit does not need to require additional wiring on the array substrate, and accordingly, occupies a small space.
Patent WO-2020019365-A1 (WO)
Inventor: SHI JINSONG
IPC: C12N15/52
Filed: 2018-08-02
Abstract: 提供了一种磷脂酶D，其氨基酸序列如SEQ ID NO.1所示。编码磷脂酶D的基因序列，其核苷酸序列如SEQ ID NO.2所示。并且提供一种通过系统改造表达元件提高磷脂酶D表达水平的方法，包括对信号肽、核糖体结合位点以及启动子的筛选与替换，构建的重组质粒转化至宿主菌中，重组菌株可成功表达磷脂酶D。磷脂酶D具有转磷脂酰基能力，能以卵磷脂和L-丝氨酸为底物合成产物磷脂酰丝氨酸。
Patent WO-2019179007-A1 (WO)
Inventor: FAN ZHONGSEN
IPC: H05B45/50
Filed: 2018-08-14
Abstract: An LED lighting device, comprising a mains supply input end, surge filter circuit, rectifying circuit, step-down circuit and constant-current integrated circuit that are connected in sequence; the mains supply input end is provided with a live wire end and a neutral wire end; the surge filter circuit is provided with at least three voltage-sensitive resistors and at least four inductors; the step-down circuit is provided with at least two LED lamp beads that are connected in series; the inductors are used in cooperation with the voltage-sensitive resistors, and a surge current is gradually absorbed, thus protecting against high surges; the LED lamp beads connected in series are used such that voltage drops are superimposed, which improves the anti-surge capacity of a lamp, being suitable for harsher environments, omitting an LED driver, extending the service life of the lamp, and simplifying the wire path of the lamp.
Patent WO-2019232939-A1 (WO)
Title: Bone fracture resetting method and parallel-connection external fixing bracket used for bone fracture resetting
Inventor: SUN TAO
IPC: A61B17/62
Filed: 2018-08-28
Abstract: A bone fracture resetting method and a parallel-connection external fixing bracket used for bone fracture resetting, the bone fracture resetting method being used for existing six branch link annular parallel-connection orthopaedic external fixing brackets, comprising the main steps: mounting the external fixing bracket, performing medical imaging scanning and three-dimensional image re-construction, identifying attitude information, interactive planning of the resetting motion, solving the external fixing bracket adjustment plan, and adjusting the external fixing bracket. The external fixing bracket is composed of two fixing rings (101, 102), six adjustable branch links (103, 104, 105, 106, 107, 108), and six markers (601, 602, 603, 604, 605, 606), the fixing rings (101, 102) being provided with a plurality of connecting holes (401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412), the branch links (103, 104, 105, 106, 107, 108) being provided with a ball hinge (1301), a lockable drive joint (1302), a quick detachment structure (1303), and a Hooke hinge (1304), and the markers (601, 602, 603, 604, 605, 606) being composed of marker balls (701, 803, 804, 805, 806, 807, 808) and a pin shaft (702). Using the present bone fracture resetting method can accurately and intuitively treat bone fractures or bone deformities in a minimally invasive manner and when combined with the present bracket, can further increase the accuracy, reliability, and ease of operation of treatment.
Patent WO-2020019427-A1 (WO)
Inventor: ZHANG ZHOU
IPC: G09G3/36
Filed: 2018-09-12
Abstract: L'invention concerne un panneau d'affichage de forme spéciale (30) ainsi qu'un dispositif d'affichage. Le panneau d'affichage de forme spéciale (30) comprend : une zone d'affichage (31) permettant d'afficher des images et comprenant une encoche (35) au moyen d'une coupe de forme spéciale ; et une zone sans affichage comprenant une zone de câblage périphérique (321) ainsi qu'une zone d'encoche (320) correspondant à l'encoche (35) de la zone d'affichage (31), la zone d'affichage (31) s'étendant le long d'au moins un côté de la zone d'encoche (320), et étant divisée en plusieurs zones d'électrode communes (VCOM1, VCOM2 et VCOM3), au moins deux électrodes des multiples d'électrode communes (VCOM1, VCOM2 et VCOM3) ayant différentes configurations de tension communes. L'invention permet de réduire l'effet Mura et d'améliorer la qualité d'affichage.
Patent WO-2020037749-A1 (WO)
Inventor: SHEN JINGXIN
IPC: A01C9/00
Filed: 2018-09-19
Abstract: 一种大蒜定向投种机构及控制方法，投种机构包括底座（6）、转动装置、视觉传感器（1）、投种导向板（11）、导种管（5）和多个鳞芽调整装置，转动装置包括转动电机（10）和转盘（2），转动电机（10）可拆卸连接在底座（6）上，转动电机（10）输出端与转盘（2）连接，鳞芽调整装置为偶数个，均匀固定安装于转盘（2）上，且对称安装，鳞芽调整装置包括盛种碗和用于驱动盛种碗旋转180°的鳞芽方向控制装置，导种管（5）上端口位于鳞芽调整装置的正下方并设在底座（6）上，投种导向板（11）设在转盘（2）上使盛种碗的蒜种落入导种管（5）内。该机构能够实现大蒜鳞芽向上的定向投种，提高作业质量和智能化水平。