baber/WOPTO huggingface dataset:
Patent WO-2019071755-A1 (WO)
Title: Measurement-while-drilling method and device for assessing outburst risk of coal seam
Inventor: WANG ENYUAN
IPC: E21F17/00
Filed: 2017-11-27
Abstract: Disclosed are a measurement-while-drilling method and device for assessing outburst risk of a coal seam applicable to prediction of outburst risk and evaluation of gas drainage performance. The device comprises a compartment (20), a pressure sensor (17), a temperature sensor (16), a flow sensor (3), an electromagnetic sensor (19), an acoustic sensor (18), a wave velocity measurement module, a monitoring and control module (12), a power supply compartment (11) and a communication interface (9). The device is installed between a drill bit (1) and a measurement-while-drilling inclinometer (24) or a first drill pipe (23). The invention performs measurement while drilling a coal seam to obtain in real time gas parameter, lithologic and coal seam information, thereby realizing an on-site assessment of the outburst risk of the coal seam while drilling. In the process of drilling a coal seam and during replacement of a drill bit, the invention can monitor and record, in real time, and at a spot under measurement, a gas pressure, a temperature, a flow velocity, a wave velocity in a coal seam, electromagnetic radiation, and an acoustic signal so as to analyze and calculate to obtain a gas pressure, a gas content, an amount of initially desorbed gas, a lithologic character of a medium, a wave velocity, stress of the coal seam and coal seam outburst risk. The invention can perform on-site measurement while drilling without sampling and can use multiple parameters to perform synchronous measurement to obtain a comprehensive evaluation.
Patent WO-2019104491-A1 (WO)
Inventor: LI XIN
IPC: F01L1/047
Filed: 2017-11-28
Abstract: 用于凸轮轴相位器的盖元件和凸轮轴相位器，盖元件包括轴颈和盖板，轴颈用于与浮动油封形成密封配合，轴颈和盖板通过焊接连接，其中，盖板的表面形成有用于对轴颈进行定位的定位部。通过将单独加工的盖板和轴颈通过焊接连接而形成盖元件，便于对盖板和轴颈进行不同的加工。盖板的表面形成有用于对轴颈进行定位的定位部，因而在焊接过程中，容易对轴颈进行定位，使得轴颈和盖板可以容易地被焊接在一起，不需要复杂的夹装。这提高了加工效率，简化了加工工艺，降低了生产成本。
Patent WO-2019010916-A1 (WO)
Title: Workpiece three-dimensional point cloud data smoothing method
Inventor: JING SHUYI
IPC: G06T5/00
Filed: 2017-12-14
Abstract: A workpiece three-dimensional point cloud data smoothing method. A Savitzky-Golay algorithm is utilized for workpiece three-dimensional point cloud data smoothing processing. The algorithm employs a method for combined processing of a grayscale image and a point cloud image, reduces the data volume of raw data processing, and increases the amount of time for processing data. A polynomial fitting method is utilized for smoothing point cloud data and retaining the geometric invariance of a point cloud.
Patent WO-2019095495-A1 (WO)
Title: 一种贯流热风式联合收割机潮湿物料输送喂入装置
Inventor: LI YAOMING
IPC: A01D41/133
Filed: 2017-12-19
Abstract: 一种贯流热风式联合收割机潮湿物料输送喂入装置，由热风抽送和物料输送两部分组成。热风抽送部分用抽气泵（4）经由抽风管道（3）从联合收割机的发动机散热器（1）抽取废弃热气流，为物料输送喂入装置提供热气流。物料输送部分由链耙式输送槽结构（A）和贯流风室结构（B）组成，链耙式输送槽结构（A）位于贯流风室结构（B）上部，用于强制输送和喂入物料；贯流风室结构（B）利用热风干燥物料、吹送辅助喂入物料以及利用贯流风轮（14）强制喂入物料。该喂入装置利用联合收割机发动机产生的余热对潮湿物料的输送喂入过程进行辅助吹送和烘干，能降低发动机温度、减少高温对周围装置的热辐射和老化作用，而且能降低潮湿农业物料的水分含量、避免因潮湿产生的堵塞。
Patent WO-2018161689-A1 (WO)
Inventor: XIE ZHENXIONG
IPC: H01P1/207
Filed: 2017-12-26
Abstract: 本发明公开了一种腔体式带阻滤波器，包括腔体，覆盖于腔体顶面的盖板，连接于腔体纵长方向两端的输入端接头和输出端接头，腔体内设有：连接在输入端接头和输出端接头之间的主通路馈线和收容主通路馈线的主通路馈线腔；多个并联谐振器，分布于主通路馈线腔的两侧，每一所述并联谐振器包括谐振腔和置于谐振腔内的谐振柱，谐振柱自谐振腔底壁朝盖板方向延伸；多个耦合支路，所述耦合支路连接于主通路馈线，并且与多个并联谐振器一一对应耦合连接。采用本发明所述的腔体式带阻滤波器，既可以保证并联谐振器加工精度和无载Q值，又可以大大缩短带阻滤波器的长度，从而使相关器件长度适中，成本低，适用范围广。
Patent WO-2018145526-A1 (WO)
Title: Gtp传输通道的配置方法及装置、存储介质
Inventor: LIU YANG
IPC: H04W76/10
Filed: 2017-12-26
Abstract: 本公开公开了一种通用分组无线服务隧道协议（GTP）传输通道的配置方法，包括：第一网元中负责用户面数据的用户面集中处理单元（CU-U）通过Xn接口获取会话相关信息；所述Xn接口为CU-U与所述第一网元中负责控制面数据的控制面集中处理单元（CU-C）之间的接口；利用所述会话相关信息，进行GTP传输通道配置；将本地的GTP传输通道配置的第一相关信息传输至第二网元；接收所述第二网元传输的GTP传输通道配置的第二相关信息。本公开同时还公开了一种GTP传输通道的配置装置。
Patent WO-2019127206-A1 (WO)
Title: 轨道列车及其单元空调机组
Inventor: CAO YANHUA
IPC: B61D27/00
Filed: 2017-12-28
Abstract: 一种轨道列车及其单元空调机组，该单元空调机组包括固定框架(1)以及安装于所述固定框架(1)内并通过制冷剂管路连通的压缩机(2)、蒸发器(3-1)、加热器(9)和冷凝器(3-2)，所述固定框架(1)上方安装有盖板(4)，所述盖板(4)上设置有通风口B(5-2)，所述固定框架(1)内还设置有高压风机(6-1)、蒸发风机(6-2)和冷凝风机(6-3)。将各部件整体安装，取代分体安装，节省了工序操作时间，提高劳动效率，同时取消了制冷剂管路机组外安装工序，减少整车装配周期，同时减少了易泄露点，保障了系统可靠性。并通过设置通风口(5-1、5-2)节省客室风道空间，在外界压力出现较大波动时，高压风机(6-1)启动，抵消车体外部较大的压力变化，实现主动压力保护。
Patent WO-2018149240-A1 (WO)
Title: 一种音圈马达、摄像模组及移动终端
Inventor: LI WENZHEN
IPC: H02K33/18
Filed: 2017-12-29
Abstract: 本公开提供一种音圈马达、摄像模组及移动终端，其中，音圈马达包括定子、动子及底座，所述动子与所述底座相对设置，所述底座上或所述动子上设置有用于限制所述动子移动距离的限位体，所述限位体具有导电性，所述限位体与一电源电性连接，所述限位体在第一电性连接状态时的高度小于所述限位体在第二电性连接状态时的高度。
Patent WO-2018121750-A1 (WO)
Title: Système, procédé, article et dispositif de surveillance et de suivi
Inventor: KWAN KIN KEUNG KEVIN
IPC: A62B99/00
Filed: 2017-12-29
Abstract: La présente invention concerne un système de surveillance qui comprend un ou plusieurs dispositifs de surveillance conçus pour détecter des états relatifs à une personne surveillée, et un module d'intelligence artificielle conçu pour analyser des informations historiques relatives aux états de la personne surveillée et des informations actuelles relatives aux états de la personne surveillée, et pour déterminer s'il convient de générer un signal d'alerte sur la base de l'analyse. Le module d'intelligence artificielle peut également être conçu pour mettre à jour les informations historiques relatives aux états de la personne surveillée sur la base des informations actuelles et des réponses aux signaux d'alerte. Le système comprend un capteur mobile et un sous-système d'identification de personne surveillée.
Patent WO-2019127463-A1 (WO)
Inventor: CHEN JIANSHENG
IPC: D06F37/00
Filed: 2017-12-29
Abstract: Disclosed is a washing machine, comprising a driving device (300) and a water mixing structure (200). The driving device (300) can alternately output two motions in opposite directions, and in turn drives the water mixing structure (200) to drive a water flow to successively generate two motions in opposite directions, thus forming water flows in different directions, increasing the contact between the water flow and clothes, and improving the cleaning effect.
Patent WO-2019136706-A1 (WO)
Title: Methods and systems for uplink control channel transmission
Inventor: HAN XIANGHUI
IPC: H04L1/18
Filed: 2018-01-12
Abstract: Described are methods, systems and devices for improved uplink control channel transmissions. In some embodiments, the disclosed technology provides rules for selectively transmitting at least a portion of a scheduling request (SR) or at least a portion of a hybrid automatic repeat request (HARQ) acknowledgement (ACK) message when their time resources overlap. In an example, the selective transmission is based on the lengths of their time resources, starting positions of their time resources, or their traffic types. In other embodiments, rules are provided for increasing transmission diversity, and for selecting a physical uplink control channel (PUCCH) format when at least three PUCCH formats are available and a minimum number of physical resource blocks (PRBs) for at least two physical uplink control channel (PUCCH) formats are the same.
Patent WO-2019100595-A1 (WO)
Inventor: LI XIANG
IPC: G06Q40/08
Filed: 2018-02-06
Abstract: 一种保险理赔案件互斥信息的确定方法及装置，涉及数据处理技术领域，该方法包括：获取理赔案件中被保险人的理赔数据（101）；根据预置互斥规则判断所述理赔数据中是否存在互斥信息（102），所述预置互斥规则用于反应所述理赔数据中的互斥关系；若存在互斥信息，则对所述互斥信息进行标记（103）。该方法解决了对于现有理赔案件中的具体理赔项目与治疗项目是否存在互斥，人工审核时容易出现漏洞，造成审核的错判、漏判，增加了理赔风险，且人工审核还浪费了大量的人力资源，降低审核的效率的问题。
Patent WO-2019148591-A1 (WO)
Title: Direct-lit backlight module and liquid crystal display
Inventor: ZHA GUOWEI
IPC: G02F1/13357
Filed: 2018-03-12
Abstract: A direct-lit backlight module (100), comprising: a base substrate (10) containing a drive circuit layer (11); a blue-light LED chip (20) provided on the base substrate (10), the blue-light LED chip (20) being electrically connected to the drive circuit layer (11); an optical conversion layer (30) covering the blue-light LED chip (20), the optical conversion layer (30) comprising a gel material (31) and a fluorescent powder (32) and haze particles (33) mixed into the gel material (31), the optical conversion layer (30) converting blue light emitted by the blue-light LED chip (20) into white light; and a transparent dielectric layer (40) and metal optical grating sheets (50) sequentially formed on the optical conversion layer (30). Further disclosed is a liquid crystal display comprising the direct-lit backlight module (100) described above. The direct-lit backlight module (100) reduces the thickness of a liquid crystal display, thereby realizing lightweight and slim-bezel liquid crystal displays.
Patent WO-2019019678-A1 (WO)
Title: Method for detecting violent incident in video based on hypergraph transition
Inventor: LI GE
IPC: G06V10/426
Filed: 2018-03-28
Abstract: Provided is a method for detecting a violent incident in a video based on a hypergraph transition model, comprising a procedure of extracting a foreground target track, a procedure of establishing a hypergraph and a similarity measure, and a procedure of constructing a hypergraph transition descriptor; using the hypergraph to describe a spatial relationship of feature points, in order to reflect attitude information about a movement; and modelling the transition of correlative hypergraphs in a time sequence and extracting a feature descriptor HVC, wherein same can effectively reflect the intensity and stability of the movement.The method firstly analyses the spatial relationship of the feature points and a transition condition of a feature point group, and then performs conjoint analysis on same. The method of the present invention is sensitive to disorderly and irregular behaviours in a video, wherein same is applicable to the detection of violent incidents.
Patent WO-2018177371-A1 (WO)
Title: Lymphocytes t spécifiques d'antigènes et utilisations de ces derniers
Inventor: CHUANG KUO-HSIANG
IPC: A61P35/00
Filed: 2018-03-29
Abstract: L'invention concerne des procédés d'induction de la différenciation et/ou de la prolifération de lymphocytes T et leurs utilisations. Dans le présent procédé, des cellules mononucléaires du sang périphérique (PBMC) isolées d'un sujet sont cultivées avec des anticorps bispécifiques (BsAbs) dans un milieu de culture de façon à différencier les PBMC en lymphocytes T. Chacun des lymphocytes T présente une fraction antigène antitumoral et une fraction anti-CD3 à sa surface. L'invention concerne également des procédés et des kits pharmaceutiques destinés au traitement des sujets souffrant de cancers.
Patent WO-2019218331-A1 (WO)
Title: Hollow, low speed and high torque integrated servo motor
Inventor: ZHANG TIANHONG
IPC: H02K7/09
Filed: 2018-05-18
Abstract: A hollow, low speed and high torque integrated servo motor comprises a straight shaft (1), a collector ring (09) and a circuit board (001). A stator core (2) is sleeved on the straight shaft (1). An inner rotor core (3) and an outer rotor core (7) are sequentially arranged on the outer side of the stator core (2), and two ends of the inner rotor core (3) are fixed to a front end cover (5) and a rear end cover (6), both of which are rotatably supported on the straight shaft (1). Two ends of the outer rotor core (7) are supported on a front outer bracket (8) and a rear outer bracket (9). The collector ring (09) comprises a rotating ring (091) and a fixed ring (092). The rear section of the straight shaft (1) is arranged inside the rotating ring (091), and the circuit board (001) is arranged in the rear section of the central part of the straight shaft (1). A conducting wire of the rotating ring (091) passes through a first through hole (13) of the straight shaft (1), an inner side of the straight shaft (1), and a second through hole (14) of the straight shaft (1) to connect to the circuit board (001). The outer rotor core (7) is coaxially arranged with the inner rotor core (3) via the front outer bracket (8) and the rear outer bracket (9), so that the structure is compact. Since the collector ring (09) and the straight shaft (1) are provided with through holes, wiring is compact and not disordered, thereby meeting requirements of low speed and high torque transmission.
Patent WO-2019041934-A1 (WO)
Title: Electrode structure and method for manufacturing same, thin-film transistor, and array substrate
Inventor: WANG DONGFANG
IPC: H01L29/786
Filed: 2018-06-01
Abstract: Disclosed are an electrode structure and a method for manufacturing same, a thin-film transistor and an array substrate. An electrode structure is provided, and comprises: a conductor (23 or 25) comprising protective layers and a conductive layer (10), wherein the protective layers comprise first protective layers (11 and 12) arranged on a surface of the conductive layer, and a second protective layer (13) arranged on at least a side face of the conductive layer; and the second protective layer is used for isolating the conductive layer from the outside.
Patent WO-2019237223-A1 (WO)
Inventor: ZHANG HAO
IPC: B25J9/16
Filed: 2018-06-11
Abstract: 一种机器人系统及自动校准方法、存储装置。校准方法包括：通过待校准设备（11）的识别码获取待校准设备（11）的第一信息，第一信息至少包括待校准设备（11）的当前位姿信息和/或标识信息；根据第一信息及机器人（10）的当前状态参数得到待校准设备（11）和机器人（10）的相对关系的校准信息；根据校准信息对机器人（10）和待校准设备（11）进行自动校准。该技术节省了人力成本。
Patent WO-2019001295-A1 (WO)
Title: Seat mounted in driving cab, and vehicle
Inventor: LI GONGGUAN
IPC: B60N2/22
Filed: 2018-06-15
Abstract: A seat (100) mounted in a driving cab and a vehicle. The seat (100) comprises a backrest framework (11), a base (20), a recliner assembly (30), side arms (41), a first connecting rod (51), a second connecting rod (52), a third connecting rod (53), and a fourth connecting rod (54). The recliner assembly (30) comprises a first connecting plate (31), a recliner (32), and a second connecting plate (33). The first connecting plate (31) is fixed to the backrest framework (11), and the second connecting plate (33) is selectively fixed to the base (20). The side arms (41) comprise a first side arm (411) and a second side arm (412) that are hingedly connected. The first connecting rod (51) is hingedly connected between the base (20) and the first side arm (411), the second connecting rod (52) is hingedly connected between the second side arm (412) and the third connecting rod (53), and the third connecting rod (53) and the fourth connecting rod (54) are hingedly connected between the second connecting plate (33) and the base (20) respectively. The first connecting rod (51) is located on the front side of the third connecting rod (53), and the fourth connecting rod (54) is located on the front side of the third connecting rod (53). By arranging multiple connecting rods, the seat can be effectively conveyed from a designed use position to a get-on and get-off position of a passenger on a third row, and the height of a seat cushion can be also reduced.
Patent WO-2020019282-A1 (WO)
Inventor: DONG JINWEN
IPC: H01L27/115
Filed: 2018-07-27
Abstract: 本发明涉及一种存储器结构及其形成方法，所述存储器结构包括：第一基底，包括：衬底层和存储层，所述衬底层具有相对的第一表面和第二表面，所述存储层位于所述衬底层的第一表面上，所述衬底层内具有掺杂阱；隔离结构，贯穿所述衬底层，且位于所述掺杂阱边缘，用于隔离所述掺杂阱与周围的衬底层。所述存储器结构能够避免掺杂阱与衬底层之间的漏电，提高性能。
Patent WO-2020029154-A1 (WO)
Title: Data query method and apparatus, and electronic device
Inventor: XING XUELIN
IPC: G06F16/9032
Filed: 2018-08-09
Abstract: Disclosed are a data query method and apparatus, and an electronic device for solving, insofar as data is stored in different databases, the problems in the prior art of the heavy workload of engineers and high development costs while ensuring search query efficiency. The method comprises: receiving a first search request, wherein the first search request comprises a first search field; using, in a user basic information database, a first setting method to query the user basic information data associated with the first search field; sending the user basic information data; receiving a second search request, wherein the second search request comprises a unique user identity in the user basic information data; using, in a user behavior database, a second setting method to query the user attribute data associated with the unique user identity; and sending the user attribute data.
Patent WO-2020029180-A1 (WO)
Title: Disassembly-type glasses
Inventor: LEE KIENYI
IPC: G02C5/00
Filed: 2018-08-09
Abstract: Disclosed in the present utility model are disassembly-type glasses, comprising a flexible headband, a sliding block, a temple frame, and a disassembly end. One end of the flexible headband is provided with an anti-falling block, and the other end of the flexible headband is fixed to a connector. The connector is fixed at one end of the temple frame. The sliding block is disposed on the temple frame, and the disassembly end is disposed at the other end of the temple frame. A fixing ball head is mounted inside the disassembly end. A disassembly rod is mounted on one side of the fixing ball head. The disassembly end is connected to a main frame. The main frame is connected to a dustproof lens on one side by a fastener. A housing is provided in front of the dustproof lens. A processor is provided in the housing. A glasses flip cover is mounted in front of the processor. The disassembly-type glasses of the present application have a simply structure and high stability and practicality, and are convenient to disassemble, clean in use, and easy to store during use, thereby meeting people's needs.
Patent WO-2019085592-A1 (WO)
Inventor: HUANG HUAWEI
IPC: G21C3/62
Filed: 2018-08-20
Abstract: 一种燃料芯块，燃料芯块的制造方法包括：S1、称取原料：氧化铬0-2％、氧化铝0-2％、氧化硅0-2％、氧化铌0-2％，余量为氧化铀；S2、将原料混合均匀，形成混合粉末；S3、将混合粉末压制成素坯，高温预烧；S4、将素坯破碎、过筛，磨成颗粒；S5、在颗粒中掺入氧化铍粉末，混合形成待压粉料；每一个氧化铀颗粒表面包覆有氧化铍粉末；S6、将待压粉料进行压制成型，致密化烧结，制得燃料芯块。本申请采用二次添加化合物和二次烧结的方式，使助烧剂固溶或分布于氧化铀基体内，减小助烧剂在氧化铍中的扩散或固溶，在确保助烧剂不影响导热能力的前提下，有效增大芯块晶粒尺寸和提高烧结活性。还包括该芯块的制造方法。
Patent WO-2020042108-A1 (WO)
Inventor: MAO XIAOMAO
IPC: H04L1/00
Filed: 2018-08-30
Abstract: In accordance with some embodiments, an apparatus may include means for determining time and frequency domain correlation of at least one channel with respect to direction of at least one dominant Eigen beam. The apparatus may further include means for applying at least one common channel hardening matrix within the correlation time and bandwidth based on a first time periodicity. The apparatus may further include means for applying a 2-dimensional fast fourier transform within the correlation time and bandwidth associated with the at least one common channel hardening matrix. The apparatus may further include means for reporting at least one tap location based on a second time periodicity that is associated with the at least one common channel hardening matrix to at least one network entity.
Patent WO-2020051938-A1 (WO)
Title: Broadcast station access method, receiving end and computer-readable storage medium
Inventor: ZHU JUN
IPC: H04W4/06
Filed: 2018-09-19
Abstract: A broadcast station access method, a receiving end and a computer-readable storage medium. The broadcast station access method comprises the following steps: acquiring current location information of the receiving end and coverage information of the broadcast station, and determining a sector where the receiving end is currently located based on the current location information and coverage information of the broadcast station (S10); determining the best broadcast station according to the currently located sector, and receiving a broadcast signal of the best broadcast station (S20). The method can automatically select the best broadcast station for the receiving end based on the location of the receiving end and the coverage information of the broadcast station, and receive a broadcast signal of the best broadcast station so as to ensure the continuous availability of wireless broadcasting services.
Patent WO-2019085686-A1 (WO)
Inventor: LI HUIYANG
IPC: C09K11/06
Filed: 2018-09-25
Abstract: 一种含咔唑及吡啶构建单元材料的有机电致发光器件，包括阴极、阳极和有机层，所述有机层为空穴传输层、发光层、空穴阻挡层、电子传输层中的一层或多层，所述有机层中含有式(I)所示的化合物，其中，R 1、R 2独立选自氢，C1-C4取代或未取代的烷基，C2-C4取代或者未取代的烯烷基，C2-C4取代或者未取代的炔烷基，C6-C10的含有一个或者多个取代基取代或未取代的芳基、芳烃基，C3-C8的含有一个或者多个取代基取代或未取代的含有一个或者多个杂原子的杂芳基。实验结果表明，含咔唑及吡啶构建单元材料的OLED，具有很好的电致发光性能。
Patent WO-2019232998-A1 (WO)
Title: Force control gloves for virtual reality and tension mechanism thereof
Inventor: LI KAIGE
IPC: G06F3/01
Filed: 2018-09-30
Abstract: The present invention relates to a pair of force control gloves for virtual reality and a tension mechanism thereof. The tension mechanism comprises a position output mechanism, a traction part, an oil storage cabin, a slide block, an oil cylinder, an oil tube, and a piston rod. The slide block is slidably provided in the oil storage cabin, and the slide block is hermetically matched with the oil storage cabin. The oil cylinder is communicated with the oil storage cabin by means of the oil pipe. The piston rod is movably provided in the oil cylinder, a piston head hermetically matched with the oil cylinder is provided at one end of the piston rod, and the other end of the piston rod is transmittingly connected to a finger sleeve. According to the tension mechanism of the force control gloves for virtual reality, when the position output mechanism rotates and winds the traction part, the tension part drives the slide block in the oil storage block to move, the slide block pumps hydraulic oil in the oil cylinder to the oil storage cabin by means of the oil pipe in the moving process, the piston rod shrinks to act by means of the hydraulic oil, the piston rod pulls the finger sleeve correspondingly, and the finger sleeve is acted to a finger to simulate the stress condition of the finger in a virtual environment. No pipeline is adopted to be connected to a gas source device, so that movement and travel can be facilitated.
Patent WO-2020062296-A1 (WO)
Inventor: TIAN CHEN
IPC: H04L29/02
Filed: 2018-09-30
Abstract: 本申请实施例公开了一种输出状态的测试方法和系统、及计算机存储介质，上述测试方法包括：在指示适配器开启快充功能之后，接收第一指令；其中，第一指令用于对输出电压的状态进行确定；响应第一指令，获取第一实时电压并根据第一实时电压确定电压状态；在接入快充功能对应的充电电流之后，获取充电电流对应的电流变化速率，并根据电流变化速率确定电流状态；根据电压状态和电流状态，获得适配器对应的输出状态的测试结果。
Patent WO-2020042312-A1 (WO)
Inventor: WANG MINGLIANG
IPC: G09G3/36
Filed: 2018-10-24
Abstract: A drive circuit and a method for correcting an internal overcurrent set value thereof: a time sequence control module (30) converting a first electric current signal outputted by a first chip (10) into a second electric current signal for adjusting an internal overcurrent set value of a second chip (40).
Patent WO-2020082370-A1 (WO)
Title: Conversion circuit, adapter board and control system
Inventor: YIN PENG
IPC: H03K19/0175
Filed: 2018-10-26
Abstract: A conversion circuit, an adapter board and a control system. The conversion circuit (10) comprises: a forward circuit (11), an input end of the forward circuit (11) being used for receiving a first signal; a reverse circuit (12), an input end of the reverse circuit (12) being used for receiving a second signal; an isolation circuit (13), which is coupled with the forward circuit (11) and the reverse circuit (12) and which is used for converting the first signal or the second signal into a third signal, wherein an output end of the isolation circuit (13) is coupled with the control system (20), and the control system (20) receives the third signal from the isolation circuit (13). By means of the manner above, there is no need to additionally weld electronic components, which facilitates on-site maintenance and debugging.