baber/WOPTO huggingface dataset:
Patent WO-2021022566-A1 (WO)
Inventor: LU BIN
IPC: H01L23/552
Filed: 2019-08-08
Abstract: Provided are a security chip, a preparation method for a security chip, and an electronic device. The security chip comprises a first dielectric layer; a second dielectric layer, which is disposed above the first dielectric layer, the first dielectric layer being an optically denser medium relative to the second dielectric layer, and the roughness of the upper surface of the first dielectric layer being greater than or equal to a preset threshold such that light entering the second dielectric layer from the first dielectric layer may be totally reflected and/or scattered; and a semiconductor chip, which is disposed above the second dielectric layer. On the basis of the described technical solution, as the upper surface of the first dielectric layer is capable of totally reflecting and/or scattering incident light from the lower surface of the first dielectric layer, most of the light is unable to reach a logic or storage region on the front surface of the security chip, thereby achieving the goal of resisting laser attacks.
Patent WO-2021031059-A1 (WO)
Title: Flowering time genes and methods of use
Inventor: LU GUIHUA
IPC: A01H5/10
Filed: 2019-08-19
Abstract: Provides are isolated polynucleotides encoding late flowering polypeptides，the recombinant DNA constructs which are useful to conferring delayed or accelerated flowering time and maturity comprising said polynucleotides operably linked to a functional promoter in a plant, the compositions (such as plants or seeds) comprising said recombinant DNA constructs, and the methods utilize said recombinant DNA constructs.
Patent WO-2021031164-A1 (WO)
Title: Current sharing for multi-output charging device
Inventor: QUEK ENG HWEE
IPC: H02J7/02
Filed: 2019-08-21
Abstract: A charging device comprising a first power converter configured to provide a first output power, a second power converter configured to provide a second output power. A switch is coupled to the first power converter and the second power converter. A first socket is configured to deliver the first output power from the first power converter to a first powered device. A second socket is configured to deliver the second output power from the second power converter to a second powered device. A power delivery (PD) controller configured to detect a coupling of the first socket to the first powered device. In addition, the PD controller is configured to detect an absence of coupling of the second socket to the second powered device. Furthermore, the PD controller is configured to control the switch to provide the first output power and the second output power to the first powered device.
Patent WO-2020258477-A1 (WO)
Inventor: SHENG WENLI
IPC: B65G37/00
Filed: 2019-08-22
Abstract: Automatic bag stacking equipment, comprising an upper bag conveying belt (1), and a bag temporary storage sliding plate (2), a lower bag conveying belt (3) and an automatic bag dropping and stacking device (4) which are obliquely arranged from top to bottom; a rotating-type bag collecting device (5) is disposed at the front side of the automatic bag dropping and stacking device (4) and comprises a bottom frame (6); the bottom frame (6) may rotate around a central rotating shaft (7) under the drive of a first driving mechanism; first and second slide rails (8,9) are disposed at two outer ends of the bottom frame (6) respectively, and first and second bag collecting tables are slidingly arranged on the first and second slide rails (8,9) respectively and are arranged in a 90° mode; the first driving mechanism drives the bottom frame (6) to rotate forwards 90° or backwards 90° so that the first and second bag collecting tables are alternatingly located below the automatic bag dropping and stacking device (4).
Patent WO-2020206903-A1 (WO)
Inventor: WANG YIWEN
IPC: G06K9/62
Filed: 2019-08-23
Abstract: An image matching method and device (1), and a computer readable storage medium. The method comprises: generating an image imaging picture according to a scene image captured by an aerial photography instrument, performing primary image matching on the image imaging picture by using a scale invariant feature transformation method, and generating a primary image matching set (S1); on the basis of the primary image matching set, generating epipolar line images, calculating the degree of overlap between the epipolar line images, completing secondary image matching, and generating a secondary image matching set (S2); and on the basis of the secondary image matching set, establishing dense matching of all pixel points between images, generating a third-time image matching set, and executing three-dimensional reconstruction to obtain a reconstructed scene image (S3). According to the novel image matching solution applied to a dense three-dimensional scene under aerial photography, the image matching efficiency can be improved.
Patent WO-2020258492-A1 (WO)
Inventor: TANG ZHIHUI
IPC: G06F21/62
Filed: 2019-08-28
Abstract: An information processing method and apparatus, a storage medium, and a terminal device, which relate to the field of data processing. The method comprises: acquiring a file comprising text content, and formatting the text content of the file into a string array; performing matching on the string array according to a regular expression, and acquiring a string to be processed in the string array that meets the requirements of the regular expression; according to the regular expression and the string to be processed, determining a matching string corresponding to the string to be processed; and acquiring text content to be processed corresponding to the string to be processed in the file, and replacing the text content to be processed with matching text content corresponding to the matching string. The described method may process text content in a file in batches, and increases processing efficiency for file content.
Patent WO-2021035598-A1 (WO)
Inventor: ZHOU AICHUN
IPC: G06N3/063
Filed: 2019-08-29
Abstract: 一种数据处理方法及设备。该方法包括：从存储设备读取神经网络中计算节点的目标数据（201），所述目标数据为采用第一比特数表示的定点型数据，且所述存储设备中所述目标数据占用的比特数为所述第一比特数，所述第一比特数小于第二比特数，所述第二比特数为所述计算设备的操作数的比特数；根据所述目标数据，计算得到所述计算节点的输出数据（202）。该方法能够在确保神经网络在计算设备上的计算效率的基础上，减小神经网络占用计算设备与存储设备之间的带宽。
Patent WO-2020232911-A1 (WO)
Title: 电致发光显示装置
Inventor: YUAN WEI
IPC: H01L51/50
Filed: 2019-09-02
Abstract: 一种电致发光显示装置，包括基板、第一电极及第二电极、第一叠层、第二叠层及电荷产生层。第一叠层设于第一电极上，并包括第一发光层及第一电荷阻挡层，其中第一发光层为量子点材料制备。第二叠层相邻第二电极设置，并包括第二发光层及第二电荷阻挡层。第二发光层为有机发光材料制备。电荷产生层设于所述第一叠层及所述第二叠层之间。
Patent WO-2020248401-A1 (WO)
Title: Train door and platform door joint control method and system applied to high speed rail
Inventor: WANG YAOZHEN
IPC: B61B1/02
Filed: 2019-09-04
Abstract: Disclosed in the present invention is a train door and platform door joint control method applied to high speed rail. The method comprises: a vehicle-mounted device sends a train door opening/closing command to a first ground device; the first ground device determines the effectiveness of the train door opening/closing command, and executes a processing step according to the determining result; a second ground device converts a platform door opening/closing command received from the first ground device into a platform door relay driving command and sends same to a platform door system; the platform door system executes a platform door opening/closing action; the second ground device acquires platform door relay state information, then converts same into first platform door state information, and sends the first platform door state information to the first ground device; the first ground device converts the first platform door state information into second platform door state information, and determines whether to feed back same to the vehicle-mounted device. The present invention improves the reliability and safety of a train door and platform door joint control system, thereby improving the operation efficiency.
Patent WO-2020228214-A1 (WO)
Inventor: YUAN GUANGZHONG
IPC: G02F1/1335
Filed: 2019-09-20
Abstract: 一种液晶显示器，包括背光模组（10）、液晶显示面板（30）以及位于背光模组（10）与液晶显示面板（30）之间的动态背光遮光板（20），动态背光遮光板（20）含有反射式电致发光材料。有益效果：在液晶显示面板（30）与背光模组（10）之间设置有含有反射式电致发光材料的动态背光遮光板（20），进一步提高动态对比度，更进一步提高了背光模组（10）光源的利用率。
Patent WO-2020199542-A1 (WO)
Title: Intelligent thyristor switch and throttling driving method
Inventor: ZHU DEHUA
IPC: H03K17/72
Filed: 2019-09-29
Abstract: An intelligent thyristor switch, comprising a first voltage detection switch (A1), a second voltage detection switch (A2), a first thyristor (SCR1), a second thyristor (SCR2), and a control unit (B) having a built-in microcontroller. The first thyristor (SCR1) and the second thyristor (SCR2) are inversely connected in parallel. The first voltage detection switch (A1) is connected in series to a trigger electrode of the first thyristor (SCR1). The second voltage detection switch (A2) is connected in series to a trigger electrode of the second thyristor (SCR2). The control unit (B) provides a first pulse signal to the first voltage detection switch (A1), and provides a second pulse signal to the second voltage detection switch (A2). The intelligent thyristor switch can turn off a thrystor driving current after being turned on, and has the advantages of low working energy consumption and high driving efficiency.
Patent WO-2020073980-A1 (WO)
Inventor: SU YONG
IPC: G06F9/48
Filed: 2019-10-11
Abstract: A method and device for processing a guest application, and a computer-readable storage medium. The method is: acquiring a user operation of a user based on a first application (101), thus acquiring, on the basis of the user operation, application function identification information of a guest application on a second application (102), and thus calling, on the basis of the application function identification information of the guest application, the second application to run an application function of the guest application (103). Because the guest application provided by a host application, that is, the second application, no longer relies on the host application for triggering, the guest application becomes independent of a specific host application for triggering and can run when triggered by any third-party application, that is the first application, thus increasing the reliability of the running of the guest application.
Patent WO-2020078318-A1 (WO)
Title: Communication method and apparatus
Inventor: YAN LE
IPC: H04W36/00
Filed: 2019-10-14
Abstract: Provided are a communication method and device. The method comprises: a first network device acquiring a beam identifier and uplink transmission resource information associated with the beam identifier, wherein the uplink transmission resource information is used for transmitting a radio resource control (RRC) reconfiguration complete message; and the first network device sending a second message to a terminal device, wherein the second message comprises the beam identifier and the uplink transmission resource information. According to the method and apparatus provided in the present application, after receiving a second message, a terminal device can acquire, according to the second message, a resource required for sending an RRC reconfiguration complete message and sends the RRC reconfiguration complete message to a second network device, so that the terminal device can directly send the RRC reconfiguration complete message to the second network device without executing a random access process.
Patent WO-2021077360-A1 (WO)
Inventor: ZHAO YITONG
IPC: H02S20/30
Filed: 2019-10-24
Abstract: 一种太阳能板支架，包括底座(1)、对称连接在底座(1)上端的两个支撑杆(2)、转动连接在两个支撑杆(2)相邻端上侧的转杆以及固定套接在转杆上的太阳能板本体(3)；所述太阳能板本体(3)的两侧前端通过销钉转动连接有调节板(5)，所述调节板(5)上开设有沿长度方向上的条形孔(51)，所述条形孔(51)内滑动连接有固定在支撑杆(2)侧壁上的螺杆(6)，所述螺杆(6)上螺纹套接有用于将调节板(5)固定的螺帽(61)。很好的保护了太阳能板本体(3)，提高运输的安全性，具有很强的实用性。
Patent WO-2021056662-A1 (WO)
Inventor: XU MIN
IPC: B60L55/00
Filed: 2019-10-28
Abstract: Provided is a charging regulation and control method, comprising: receiving a charging instruction from a device due to perform charging; acquiring charging data of current charging devices according to the charging instruction, sorting the current charging devices according to the charging data to form a first sequence, determining, according to the first sequence, a charging device to be subjected to power reduction, and controlling said charging device to be reduced to a preset power Wpreset; meanwhile, triggering, according to the charging instruction, the control of the device due to perform charging to start charging at the preset power Wpreset; acquiring updated charging data, and determining a remaining load Lremaining according to the updated charging data; and controlling, according to the remaining load Lremaining and a preset rule, said charging device, which has been subjected to reduction, to boost the output power thereof, thereby performing load regulation and control on a charging system and avoiding an electric power impact. Further provided are a charging regulation and control method and apparatus, a charging system, and a computer device and storage medium based on the charging regulation and control method.
Patent WO-2021068301-A1 (WO)
Title: Method and apparatus for clearing cache, and method and apparatus for processing cache, and terminal device
Inventor: ZHAO ZHENSHAN
IPC: H04W28/14
Filed: 2019-10-28
Abstract: Embodiments of the present application provide a method and apparatus for clearing cache, and a method and apparatus for processing cache, and a terminal device. The method comprises: a first terminal device receives first indication information, the first indication information being used for determining a first moment for clearing cache, wherein the cache is used for storing sidelink data received by the first terminal device.
Patent WO-2020119344-A1 (WO)
Title: 智能扫雪机抛雪筒自动转向的控制方法及智能扫雪机
Inventor: HE MINGMING
IPC: E01H5/04
Filed: 2019-11-07
Abstract: 本发明涉及智能扫雪机抛雪筒自动转向的控制方法及智能扫雪机。提供了一种智能扫雪机抛雪筒自动转向的控制方法，该方法包括：实时感测抛雪筒的当前角度；根据当前角度和预设的目标角度输出相应的控制信号；根据控制信号控制抛雪筒旋转，以使抛雪筒处于预设的目标角度。上述智能扫雪机抛雪筒自动转向的控制方法，通过实时感测抛雪筒的当前角度，根据当前角度和预设的目标角度输出相应的控制信号，并根据控制信号控制抛雪筒旋转以使抛雪筒处于预设的目标角度，从而可以自动高效地旋转抛雪筒的方向，且精确性高。本发明还提供了一种包括抛雪筒自动转向装置的智能割草机。
Patent WO-2020103712-A1 (WO)
Inventor: LI WEI
IPC: H02K41/02
Filed: 2019-11-11
Abstract: An assembling method for guide rails of a linear motor module, the method comprising: machining bases by means of segmentation, next assembling two bases, then mounting a guide rail on each base, and finally adjusting the degree of parallelism of each guide rail one by one to achieve a range of precision. The described method effectively solves the problems in the prior art in which the stroke of a single base is too short, machining difficulties easily occur due to the fabrication of the bases being too long, and machining precision is difficult to guarantee.
Patent WO-2020103863-A1 (WO)
Inventor: YING JIANGWEI
IPC: H04W4/40
Filed: 2019-11-20
Abstract: The embodiments of the present application relate to the technical field of communications, and disclosed therein are a method and device for transmitting a V2X message and a system, which solve the problems caused by an application layer of a terminal autonomously selecting a communication interface for transmitting a V2X message. The method comprises: a terminal acquiring a service identifier of a first V2X message; the terminal determining a communication interface for the first V2X message according to a correspondence between service identifiers of V2X messages and communication interfaces and according to the service identifier of the first V2X message; and the terminal sending the first V2X message by means of the communication interface for the first V2X message.
Patent WO-2021093011-A1 (WO)
Title: Unmanned vehicle driving decision-making method, unmanned vehicle driving decision-making device, and unmanned vehicle
Inventor: LI GUOFA
IPC: B60W30/18
Filed: 2019-11-25
Abstract: An unmanned vehicle driving decision-making method, an unmanned vehicle driving decision-making device (6), and an unmanned vehicle (7). The method comprises: obtaining a captured image of a road in front of the unmanned vehicle (7) at the current decision-making moment to obtain an image to be decided (S201); inputting the image to be decided into a trained decision-making model to obtain a decision result, the decision result comprising a plurality of candidate driving actions and decision values corresponding to the candidate driving actions (S202); and determining the candidate driving action corresponding to the maximum decision value in the decision result as a target driving action of the unmanned vehicle (7) at the next decision-making moment (S203). The driving decision-making ability of the unmanned vehicle (7) is effectively improved, and then the safety of the unmanned vehicle (7) in a driving process is effectively guaranteed.
Patent WO-2021102625-A1 (WO)
Title: 可调整式旋转阻尼器
Inventor: TAO YANG
IPC: F16F9/19
Filed: 2019-11-25
Abstract: 一种可调整式旋转阻尼器，包括本体（1）、嵌入本体（1）内旋转的芯轴（11）、套设于芯轴（11）外周且驱动其沿芯轴（11）轴向运动的第一活塞（2）、以及套设于第一活塞（2）外周且弹性连接本体（1）的第二活塞（21）；第一活塞（2）间隔压力室（3）和储油室（31），第二活塞（21）置于连通储油室（31）的缓冲室（32）内，可调整式旋转阻尼器还包括对称设于芯轴（11）两侧的调整机构（4），压力室（3）内液压油向一侧的调整机构（a）流动至储油室（31）形成一流动通道；储油室（31）内液压油向另一侧的调整机构（b）流动至压力室（3）形成另一流动通道。该可调整式旋转阻尼器应用于假肢脚踝部位，可以根据用户自身运动状态、步幅的变化做出适当调整。
Patent WO-2020258704-A1 (WO)
Title: 无缝连续流层析方法
Inventor: LIN ZHIYONG
IPC: C07K1/22
Filed: 2019-11-26
Abstract: 本发明提供一种无缝连续流层析方法，其使用至少三个层析装置，其中至少两个层析装置构成一类层析装置，至少一个层析装置构成二类层析装置，所述一类层析装置用于实现连续流层析，所述一类层析装置和所述二类层析装置共同进行无缝连接层析。根据本发明的无缝连续流层析方法，可以无需处理中间产品，直接得到层析后的产品，工艺时间缩短，生产效率提高，生产成本降低。
Patent WO-2020108504-A1 (WO)
Inventor: LI RONGCHUN
IPC: A63B21/005
Filed: 2019-11-27
Abstract: The utility model relates to an exercise bike, comprising a bike frame, a pedal device mounted on the bike frame, a head device mounted above the front of the bike frame and a seat device mounted above the rear of the bike frame, wherein, the pedal device comprises a pulley, two pedal bars drivingly connected to the pulley through a pulley shaft, and two pedals respectively connected to the ends of the two pedal bars, further comprising a hub-shaped permanent magnet synchronous motor, a control circuit and an energy consuming device, the rotating shaft of the permanent magnet synchronous motor is mounted on the bike frame through a bearing, the pulley is drivingly connected to the permanent magnet synchronous motor through a transmission belt, the permanent magnet synchronous motor is electrically connected to the energy consuming device, the control circuit is electrically connected to the permanent magnet synchronous motor and is capable of controlling the current passing through the permanent magnet synchronous motor, to solve the problem that the resistance adjustment effect of the resistance device of the exercise bike in the prior art is not good.
Patent WO-2020119524-A1 (WO)
Inventor: WANG YINGYING
IPC: D06F37/42
Filed: 2019-12-03
Abstract: 本申请公开了一种洗衣机，涉及洗衣机技术领域，可解决现有洗衣机的门盖装置会导致衣服产生异味、影响用户体验的问题。该洗衣机包括箱体和固定设置在所述箱体上的基座，所述基座上开设有用于与洗衣机的洗涤桶连通的衣物取放口，所述基座上铰接有门盖，所述门盖能够相对于所述基座转动以打开或关闭所述衣物取放口，还包括第一弹性件和锁止单元，所述门盖向锁止位置转动可使所述第一弹性件蓄力以生成复位力，所述锁止单元用于在所述门盖关闭所述衣物取放口时将所述门盖锁紧，当所述门盖由所述锁止单元解锁时，所述复位力释放以带动所述门盖开启以打开所述衣物取放口。本申请用于洗涤衣物。
Patent WO-2020103957-A1 (WO)
Inventor: JIANG WEIKAI
IPC: F28D15/04
Filed: 2019-12-04
Abstract: An efficient plate-tube-type heat exchanger comprises a plate tube main body (1) and multiple heat dissipation tubes (2). The plate tube main body (1) is provided at one end or two ends of the heat dissipation tube (2). The plate tube main body (1) communicates with the heat dissipation tube (2), and a volatile liquid is provided in a communication cavity. The plate tube main body (1) is an evaporation end, and the heat dissipation tube (2) is a condensation end. A liquid suction core capillary structure (5) is provided on both an inner wall of the plate tube main body (1) and an inner wall of the heat dissipation tube (2). The plate tube main body (1) contacts a heat source, and absorbs heat from the heat source, such that the temperature rises, and the volatile liquid in the plate tube main body (1) absorbs heat, and evaporates; then, driven by vapor pressure, vapor carrying heat is transferred to the low-temperature heat dissipation tube (2), and contacts a tube wall; the gas releases heat and condenses such that the gas changes from a vapor to a liquid; and the liquid is transferred back to the plate tube main body (1) via the capillary structure (5), thereby completing a heat transfer cycle. This heat transfer cycle is repeated again and again to transfer heat continuously. The heat transfer is phase change heat transfer, such that a large amount of heat is carried during the heat transfer, and the transfer speed is high.
Patent WO-2020134974-A1 (WO)
Title: 冰箱
Inventor: JICHI ZHENSHI
IPC: F25D11/02
Filed: 2019-12-06
Abstract: 一种冰箱（10），其冷冻室回风风道（30）由设置在冷冻室（15）后方的隔热分隔壁（19）、分隔壁（21、25）以及设置在分隔壁（21）下端（21A）的冷气强制板（51）构成。通过该结构，冷冻室回风风道（30）并非贯穿隔热分隔壁（19）的隧道形状，可减少部件数量，降低冰箱整体成本。此外，利用加强肋（53）强化冷气强制板（51），可防止冷气强制板（51）产生噪音。
Patent WO-2020147494-A1 (WO)
Inventor: FU CHAO
IPC: H01L51/52
Filed: 2019-12-18
Abstract: 一种用于显示装置的垫片及显示装置，所述垫片（1）包括本体（11），本体（11）具有沿同一方向贯穿本体（11）的多个通孔结构（01）。所述显示装置包括显示面板（2），所述显示面板（2）具有向所述显示面板（2）的背面弯折的弯折结构（3），所述垫片（1）位于所述弯折结构（3）与所述弯折结构（3）相对的所述显示面板（2）之间。
Patent WO-2021109283-A1 (WO)
Title: Oled显示面板及其制造方法、oled显示器
Inventor: BING YIFEI
IPC: H01L51/56
Filed: 2019-12-23
Abstract: 一种OLED显示面板及其制造方法、OLED显示器。通过设计第一堤坝（432a）的高度（h1）和第二堤坝（432b）的高度（h2）均大于第三堤坝（432c）的高度（h3），较高的第一堤坝（432a）和第二堤坝（432b）能够将成膜较厚的量较大的墨水（451）尽可能阻挡在第一凹槽（431a）内，同时也能够有利于将成膜较薄的量较小的墨水（452，453）阻挡以避免朝向第一凹槽（431a）流动，从而能够防止溶有不同有机发光材料的墨水（451，452，453）之间发生混合。
Patent WO-2020147586-A1 (WO)
Inventor: CHEN CHUNBAO
IPC: G06Q20/40
Filed: 2020-01-02
Abstract: 一种风险交易处理方法、装置及设备，能够对风险交易的用户发起通信，通过向通信对端发送安全认证数据，以获取通信对端基于所述安全认证数据反馈的交互数据，并根据所述交互数据确定所述交易是否通过安全认证。能够主动向用户发起通信，通过用户的参与获取到用户基于安全认证的交互数据，一方面可以警示用户并确定交易是否通过安全认证，在交易过程中直接释放风险，减少事后再人工处置的量级，缓解服务端压力；另一方面对风险交易进一步安全认证，能够降低交易风险。
Patent WO-2020147647-A1 (WO)
Title: 报文发送方法及相关装置
Inventor: HUANG YUAN
IPC: H04L29/12
Filed: 2020-01-09
Abstract: 本申请实施例公开了一种报文发送方法及相关装置，方法包括：解析域名系统DNS报文，获取所述DNS报文中待访问网络的网络域名；根据所述网络域名确定已连接的多条通信链路中的目标通信链路；通过所述目标通信链路向目标DNS服务器发送所述DNS报文。本申请实施例有利于提升在电子设备连接多条通信链路的情况下，DNS报文解析的成功率。
Patent WO-2021008118-A1 (WO)
Inventor: ZHENG HONGDONG
IPC: H04L29/06
Filed: 2020-01-13
Abstract: An embodiment of the present application provides a service system access method and device, wherein the method comprises: receiving fingerprint information of a terminal device to be verified and identification information of a user to be verified sent by a login system on the basis of a service access instruction, wherein, the service access instruction is an instruction to access the service system initiated by the user to be verified through the terminal device to be verified; on the basis of a designated device database, verifying whether the terminal device to be verified is a designated device of the user to be verified according to the fingerprint information of the terminal device to be verified and the identification information of the user to be verified; wherein, the designated device database comprises the identification information of each user and the fingerprint information of the designated device of each user; and determining whether to allow the login system to access the service system on the basis of the service access instruction according to a verification result. The embodiment of the present application can effectively defense against network attacks.