baber/WOPTO huggingface dataset:
Patent WO-2021051266-A1 (WO)
Title: Driver for led device, led system, and adaptation method for led device
Inventor: ZOU QIANG
IPC: H05B44/00
Filed: 2019-09-17
Abstract: A driver (110, 210, 310) for a light emitting diode device (120, 220, 320) is coupled between a ballast (910) and the light emitting diode device (120, 220, 320), and comprises a rectifier (111, 211, 311), a current regulator (113, 213, 313), and a detection module (115, 215, 315). The rectifier (111, 211, 311) is coupled with the ballast (910), and is configured to convert alternating current from the ballast (910) into direct current. The current regulator (113, 213, 313) is coupled between the rectifier (111, 211, 311) and the light emitting diode device (120, 220, 320), and is configured to receive the direct current from the rectifier (111, 211, 311) and output drive current to the light emitting diode device (120, 220, 320). The detection module (115, 215, 315) is configured to detect a signal representing output characteristics of the ballast (910) in a startup phase of the light emitting diode device (120, 220, 320). When the signal meets a preset condition, the current regulator (113, 213, 313) is configured to convert the direct current from the rectifier (111, 211, 311) into the drive current. The value of the drive current is less than or equal to a preset current threshold, and the preset current threshold is less than the maximum current that the light emitting diode device (120, 220, 320) can withstand without damage.
Patent WO-2021003846-A1 (WO)
Inventor: ZHOU SISI
IPC: G09G3/00
Filed: 2019-09-20
Abstract: L'invention concerne un panneau d'affichage. Le panneau d'affichage comprend de multiples interfaces de données de test (P1-P6). Les multiples interfaces de données de test (P1-P6) sont électriquement connectées à des lignes de données dans le panneau d'affichage pour transmettre des données de test au panneau d'affichage. Le panneau d'affichage comprend en outre de multiples résistances à valeur constante (R1-R5). Chaque paire d'interfaces de données de test adjacentes (P1-P6) sont connectées électriquement au moyen des résistances à valeur constante (R1-R5). La valeur de résistance de chaque résistance à valeur constante (R1-R5) est supérieure ou égale à 1000 Ohm.
Patent WO-2020108079-A1 (WO)
Inventor: CHENG LULING
IPC: C09K11/66
Filed: 2019-09-29
Abstract: 量子点的制备方法，包括以下步骤：提供一种包括PAMAM树形分子以及结合在PAMAM树形分子腔体内的金属离子的复合材料，使复合材料中的PAMAM树形分子中的胺基转变为油溶性基团得到油溶性复合材料，将油溶性复合材料和初始量子点在非极性溶剂中混合、使油溶性复合材料中的金属离子电离后与初始量子点表面的阳离子空位配位结合进而得到量子点。
Patent WO-2021062870-A1 (WO)
Title: 一种通信方法及装置
Inventor: ZHANG MING
IPC: H04L1/18
Filed: 2019-10-02
Abstract: 本申请实施例涉及一种通信方法及装置，所述方法包括：向终端设备发送第一信息，第一信息指示下行控制信息能够调度的最多的传输块个数；在HARQ进程号的取值范围内，向终端设备指示下行控制信息调度的一个或多个传输块对应的HARQ进程号；在向终端设备指示下行控制信息调度的一个或多个TB对应的HARQ进程号时，其中的一种实施方式中，使用指示一个传输块对应的HARQ进程号以及下行控制信息实际调度的传输块个数，来确定所调度的每个TB对应的HARQ进程号，这样，可以减少下行控制信息的比特开销，同时该一个传输块对应的HARQ进程号的取值不是固定的，从而能够保障多个传输块调度的灵活性。
Patent WO-2020252985-A1 (WO)
Inventor: WEI HUA
IPC: F27B17/00
Filed: 2019-10-09
Abstract: Disclosed is a high-temperature heating device for a test of the mechanical properties of a material in a high gravity environment. A high-temperature heating device is fixed in a high-gravity test chamber; the high-temperature heating device comprises an upper furnace, a middle furnace, and a lower furnace which are arranged and connected sequentially from top to bottom, and a heat insulation and preservation layer, a high-strength furnace tube, a heating element, and a furnace carrier; the furnace carrier is placed at the bottom of a lower cavity heat insulation layer of the lower furnace; the high-strength furnace tube is placed on the furnace carrier; the heat insulation and preservation layer is filled between the outside of the high-strength furnace tube and an upper cavity heat insulation layer of the upper furnace, between the outside of the high-strength furnace tube and a middle cavity heat insulation layer of the middle furnace, and between the outside of the high-strength furnace tube and the lower cavity heat insulation layer of the lower furnace; and a helical groove is machined inside the high-strength furnace tube, and the heating element is contained therein. The present invention, in coordination with a high gravity environment, can heat a material property test sample at a high rotation speed, solving the key difficulty of heating in a test of the high-temperature properties of a material in a high-speed rotation state, providing simple equipment and being convenient to operate.
Patent WO-2021072602-A1 (WO)
Inventor: MA RUIXIANG
IPC: H04W72/00
Filed: 2019-10-14
Abstract: Provided is a link failure detection method. A terminal device measures the quality of wireless links corresponding to reference signals in a set. Where any one of the wireless links is of poor quality and not all of the wireless links are of poor quality, the terminal device notifies the network device of a wireless link of poor quality. After determining the wireless link of poor quality, the network device does not send and/or receive communication data between the network device and the terminal device on the wireless link of poor quality, or, does not send and/or receive, on the wireless link of poor quality, communication data that does not satisfy service requirements, such that data can be effectively prevented from being sent on the wireless link of poor quality, thereby preventing an increase in the transmission delay, and effectively ensuring the reliability of a data service.
Patent WO-2021081818-A1 (WO)
Inventor: FU ZHE
IPC: H04W36/24
Filed: 2019-10-30
Abstract: Provided in the embodiments of the present application are a method and device for managing a cell handover, and a storage medium. When a terminal device needs a handover from a source cell to another cell, a network device in the source cell determines, on the basis of reference clock information received from a specified node, a target cell satisfying a preset criterion, and furthermore, hands the terminal device from the source cell over to the target cell, where the preset criterion may be a preset criterion for satisfying a TSN or TSC clock requirement. In other words, when the target cell satisfies the TSN or TSC clock requirement, the terminal device can be handed over from the source cell to the target cell, thereby preventing the problem of an increased delay in a TSN service or a TSC service or reduced QoS as a result of the terminal device being handed over arbitrarily to a target cell and the target cell not satisfying the TSN or TSC clock requirement.
Patent WO-2020143283-A1 (WO)
Title: All-terrain screw-propelled detector
Inventor: DAI YI
IPC: B62D57/036
Filed: 2019-10-31
Abstract: An all-terrain screw-propelled detector comprises: a main body (1) having a built-in battery (11); and two propulsion assemblies (2) respectively disposed at two sides of the main body (1) and used to drive the main body (1) to move freely. Each propulsion assembly (2) comprises a support frame (21) fixedly connected to the main body (1) and a cylinder (22) rotatably connected to the support frame (21). The two propulsion assemblies (2) are symmetrically disposed. A helical blade member (221) is further provided on the cylinder (22), and is helically wound around an outer surface of the cylinder (22). The winding direction of the helical blade member (221) is clockwise or counterclockwise. The all-terrain screw-propelled detector resolves the issue in the prior art in which intelligent detection devices perform poorly when overcoming obstacles, can only perform detection in a single environment, and have complex structures.
Patent WO-2021042554-A1 (WO)
Title: Method and apparatus for archiving legal text, readable storage medium, and terminal device
Inventor: ZHOU KAI
IPC: G06F16/11
Filed: 2019-11-13
Abstract: A method and apparatus for archiving a legal text, a non-volatile computer readable storage medium, and a terminal device. The method comprises: receiving a legal text archiving instruction, extracting a target address in the legal text archiving instruction, and obtaining the legal text in the target address (S101); performing word segmentation on the legal text to obtain a word set constituting the legal text (S102); selecting a core word subset from the word set (S103); selecting a target server from a preset server group according to the core word subset (S104); selecting an auxiliary word subset from the word set (S105), the auxiliary word subset comprising words of which the ratio of a first word frequency to a second word frequency is greater than a preset third threshold; determining a target partition of the legal text in the target server according to the auxiliary word subset (S106); and archiving the legal text into the target partition in the target server (S107).
Patent WO-2020098761-A1 (WO)
Inventor: WANG LIANG
IPC: C12M1/00
Filed: 2019-11-15
Abstract: L''invention porte sur un appareil microfluidique (100) pouvant comporter une PCB (110), une puce biologique (120) recouvrant la PCB (110), et un boîtier microfluidique (130) recouvrant la puce biologique (120) et la PCB (110). L'appareil microfluidique (100) comporte également une première couche adhésive (141) fixant le boîtier microfluidique (130) à la puce biologique (120) et une seconde couche adhésive (142) fixant le boîtier microfluidique (130) à la PCB (110). La seconde couche adhésive (142) est plus épaisse que la première couche adhésive (141). La première couche adhésive (141) comprend un premier matériau adhésif, et la seconde couche adhésive (142) comprend un second matériau adhésif.
Patent WO-2021097779-A1 (WO)
Inventor: HONG XINYANG
IPC: B24B19/00
Filed: 2019-11-22
Abstract: A gear polishing device with high polishing precision, comprising a frame (1). A fixed bottom base (2) is provided on the frame (1); an adjustment recess (3) is provided on the fixed bottom base (2); a hydraulic cylinder (4), a fixing plate (5), a fixing rod (6), and two automatic stabilizers (7) are provided in the adjustment recess (3); a plurality of measurement rods (8) each having a height detection device (9) are provided on the fixing plate (5); a lifting base (10) is provided on one side of the fixed bottom base (2); two electric slide rails (11) and a lifting plate (12) are provided on the lifting base (10); a fixed top base (13) is provided on the lifting plate (12); an annular main pipe (14), a gas inlet pipe (15), a supercritical carbon dioxide gas supply cylinder (16), a plurality of gas outlet pipes (17), plasma pipes (18), and an annular feed pipe (19) are provided in the fixed top base (13); a plasma gas cylinder (20) is connected to the top surface of the annular feed pipe (19); and a plurality of piezoelectric sensors (21) are provided on the fixed top base (13). The gear polishing device with high polishing precision not only can improve the processing precision, but also achieves low labor intensity, high work efficiency, wide application range, good processing stability, high safety, and long service life and is convenient to use, maintain, and clean.
Patent WO-2020125356-A1 (WO)
Title: 任务处理方法、装置及设备
Inventor: YIN JIAXIN
IPC: H04W48/08
Filed: 2019-11-27
Abstract: 本申请提供一种任务处理方法、装置及设备，该方法包括：获取移动设备的下行任务的任务信息和移动设备的状态信息，任务信息包括下行任务的任务类型，任务类型用于指示完成下行任务的步骤是否为确定步骤，状态信息用于指示移动设备的行驶状态；根据任务信息和状态信息，向至少一个第一路边单元发送各第一路边单元对应的子任务，其中，下行任务包括至少一个路边单元对应的子任务。提高了下行任务处理的可靠性。
Patent WO-2020135111-A1 (WO)
Title: Batteries au lithium-soufre et au lithium-sélénium fondus à haute densité d'énergie à électrolyte solide
Inventor: CUI YI
IPC: H01M10/39
Filed: 2019-12-13
Abstract: L'invention concerne des cellules électrochimiques au lithium-soufre et au lithium-sélénium fondus. Un électrolyte solide sépare du lithium métallique fondu ou un alliage métallique de lithium fondu d'avec du soufre fondu ou du sélénium fondu. Les cellules au lithium-soufre et au lithium-sélénium fondus ont une faible surtension, et n'ont aucune réaction parallèle et aucune croissance de dendrites. Ces cellules ont un rendement coulombique et un rendement énergétique élevés, et procurent ainsi de nouvelles compositions chimiques permettant de construire des systèmes de stockage d'énergie à haute énergie, de forte puissance, à longue durée de vie, à bas coût et sans danger.
Patent WO-2021062952-A1 (WO)
Inventor: REN HUILI
IPC: B66F11/04
Filed: 2019-12-20
Abstract: Disclosed is an anti-extrusion device for a movable operating platform, relating to a safety protection device, the anti-extrusion device comprising an opening and closing mechanism, wherein the opening and closing mechanism is pivotably installed at an operating table top (13) area of a movable operating platform so as to respond to an extrusion push force of an operator, such that same pivotably opens in a direction away from the operator from a closed state, so as to form an avoidance space (11); and a position signal detection mechanism, wherein the position signal detection mechanism is installed such that same can detect and transmit an opening and closing position signal of the opening and closing mechanism, so that a control unit (18) of the movable operating platform can perform control operation on the basis of the opening and closing position signal. The anti-extrusion device for the movable operating platform is a push-rod-type anti-extrusion device for the movable operating platform and is applied to a high-altitude operation machine. The anti-extrusion device can provide the effective avoidance space (11) while executing an anti-extrusion operation, and is large in terms of protection angle range, good in terms of safety and high in stability.
Patent WO-2020215771-A1 (WO)
Title: Variable-frequency air conditioner control method and device, and variable-frequency air conditioner
Inventor: LUO RONGBANG
IPC: F24F11/00
Filed: 2019-12-24
Abstract: A variable-frequency air conditioner control method and device, and a variable-frequency air conditioner. The variable-frequency air conditioner control method comprises: determining the target frequency f of the running of an air conditioner according to an outdoor ambient temperature Tao; and determining a relationship between the target frequency f and the winding demarcation point frequency f4 of the motor of an air-conditioning compressor, determining a motor winding mode and an oil return and pause policy of the air conditioner according to the relationship between the target frequency f and the winding demarcation point frequency f4, and in the process of adjusting the frequency of the air conditioner from the winding demarcation point frequency f4 to the target frequency f, inserting an oil return and pause platform. Therefore, the present invention can combine the target frequency f of the air conditioner with the state switching of a coil winding and the oil return control of the air conditioner, thereby precisely controlling the running of the air conditioner and improving the energy efficiency of the running of the air conditioner.
Patent WO-2021134717-A1 (WO)
Inventor: DING MENGYING
IPC: H04W72/12
Filed: 2019-12-31
Abstract: 本申请公开了一种数据传输方法及装置，包括第一终端设备接收来自网络设备的DCI，所述DCI用于调度上行传输或侧行传输，所述DCI用于指示所述第一终端设备的数据的传输，或者用于指示所述第一终端设备协助转发第二终端设备的数据；所述第一终端设备基于所述DCI进行上行传输或侧行传输。采用本申请实施例在用户协作时，通过DCI指示DCI调度的传输是用于终端设备自己的数据的传输，还是用于协作转发其他终端设备的数据，提升了数据传输的准确性。
Patent WO-2020199770-A1 (WO)
Inventor: YOU JUANJUAN
IPC: B07C5/342
Filed: 2020-02-17
Abstract: Provided is a test method for a doped layer. The doped layer comprises an organic material and a metal doped in the organic material. The method comprises: providing a test element, and detecting the light transmittance of the test element, the test element comprising a substrate, an organic material layer on the substrate, and a metal layer located on the organic material layer and in contact with the organic material layer. According to the test method, a doped layer can be tested in a low-cost and simple manner. Also provided are a screening method for an organic material of a doped layer and an organic light-emitting diode design method.
Patent WO-2021163921-A1 (WO)
Inventor: CEN DINGHAI
IPC: H01L51/40
Filed: 2020-02-19
Abstract: 本发明提供化学稳定性优异、对溶剂具有高溶解性、且显示出优异的载流子迁移率的化合物。所述化合物为下述式(1)表示的化合物。[式(1)中，X1、X2、X3、R1～R10如说明书中所定义。(I)
Patent WO-2021004072-A1 (WO)
Title: 一种移动式双层手枪箱
Inventor: HU CHENJIE
IPC: E05G1/02
Filed: 2020-02-28
Abstract: 本发明涉及一种移动式双层手枪箱，包括箱体、前侧抽屉和上部翻盖，箱体的前侧和上端面上均布置有开口，位于前侧的开口内安装有前侧抽屉，前侧抽屉的后侧中部以及上部翻盖的下端面前部分别安装有抽屉锁环和翻盖锁环，控制面板内安装有与翻盖锁环相配的第一锁件，前侧开口的后侧壁上安装有与抽屉锁环相配的第二锁件，控制面板上布置有两套独立的密码按键组，两套独立的密码按键组通过控制面板内的电路板通过电缆与第一锁件和第二锁件内的开锁电机相连。本发明具有操作简单、两套密码锁分别控制两个存放处、方便携带、安全性能高、锁具不易破坏等特点。
Patent WO-2020192360-A1 (WO)
Inventor: WANG TING
IPC: H04W52/36
Filed: 2020-02-29
Abstract: 本申请提供一种通信的方法及装置。该方法包括：获得功率差阈值，根据所述功率差阈值确定上行链路功率和侧行链路功率，根据所述上行链路功率发送上行链路数据，以及根据所述侧行链路功率发送侧行链路数据。通过本申请提供的方法及装置，能够在共享发送链路时使能上行链路数据和侧行链路数据的并发，从而提高传输效率。
Patent WO-2020187225-A1 (WO)
Inventor: YU YANG
IPC: F24F11/88
Filed: 2020-03-18
Abstract: The present invention relates to the technical field of air conditioners, and specifically provided thereby are an air conditioner self-cleaning control method and an air conditioner. In order to more accurately determine the time for the air conditioner to start self-cleaning, the air conditioner self-cleaning control method provided by the present invention comprises the following steps: acquiring the PM2.5 value of indoor air; recording the duration during which the PM2.5 value exceeds a set value; and determining whether to make the air conditioner perform self-cleaning or not on the basis of said duration. According to the present invention, whether self-cleaning is performed or not is determined on the basis of the duration during which the PM2.5 value of indoor air exceeds the set value, so that the time for the air conditioner to start self-cleaning may be determined more accurately. In some embodiments, the present invention further combines the differential pressure between the leeward surface and the windward surface of an indoor heat exchanger, the air outlet air volume of an air outlet of an indoor unit or the electrical current value of a fan to determine whether to make the air conditioner perform self-cleaning or not, thereby further reducing mis-determinations of whether the air conditioner should carry out self-cleaning or not, and improving the user use experience.
Patent WO-2020200168-A1 (WO)
Inventor: WEN LIANG
IPC: H01L27/32
Filed: 2020-03-30
Abstract: 一种AMOLED显示屏、显示设备及移动终端，该AMOLED显示屏包括多个像素，其中至少一个像素为第一像素（101），所述第一像素（101）包括第一走线层和第二走线层，所述第一走线层和第二走线层分隔设置，所述第一走线层上形成有第一电极走线（1011）和第一电极片，所述第二走线层上形成有第二电极走线（1012）和第二电极片，所述第一电极片和所述第二电极片至少部分重叠形成第一存储电容（1013），所述第一电极走线（1011）、第二电极走线（1012）和第一存储电容（1013）中的至少一项采用透光导电材料制成。
Patent WO-2020207291-A1 (WO)
Title: Trace processing method and apparatus, and electronic device
Inventor: ZHANG XIN
IPC: G08G1/01
Filed: 2020-03-31
Abstract: A trace processing method and apparatus (6000), and an electronic device (7000). The processing method comprises: acquiring sampling traces (A-D) passing through a preset area within a preset statistical period, and a traffic volume detected by a road traffic volume sensing device (1-5) provided in the preset area, the sampling traces (A-D) comprising a first sampling trace (B, C, D) passing through the road traffic volume sensing device (1-5) (S1000); incrementally updating the first sampling trace (B, C, D) according to the traffic volume, so as to obtain a first full trace passing through the road traffic volume sensing device (1-5) (S2000); and obtaining a full trace of the preset area according to the first full trace (S3000).
Patent WO-2020200309-A1 (WO)
Title: Optical lens and imaging device
Inventor: WANG DONGFANG
IPC: G02B13/00
Filed: 2020-04-03
Abstract: Disclosed are an optical lens and an imaging device comprising same. The optical lens may comprise a first lens, a second lens, a third lens, a fourth lens, and a fifth lens in order from the object side to the image side along the optical axis. The first lens may have a positive focal power or a negative focal power, and has a convex object side surface and a concave image side surface. The second lens may have a positive focal power, and has an object side surface and an image side surface that are both convex. The third lens may have a positive focal power, and has an object side surface and an image side surface that are both convex. The fourth lens may have a negative focal power, and has an object side surface and an image side surface that are both concave. The fifth lens may have a positive focal power, and has a convex object side surface and a concave image side surface. According to the optical lens of the present application, at least one of the beneficial effects of miniaturization, high resolution, large aperture, and high brightness can be achieved.
Patent WO-2021077697-A1 (WO)
Title: 空调器及其控制方法、控制装置
Inventor: LIU XUYANG
IPC: F24F110/20
Filed: 2020-04-17
Abstract: 一种空调器及其控制方法、控制装置，所述控制方法包括：获取当前湿度、目标湿度和当前时间；根据当前湿度、目标湿度和当前时间，控制加湿装置中的加热模块的加热功率和风机的转速。
Patent WO-2021203482-A1 (WO)
Title: 阵列基板及显示装置
Inventor: HE XIAOJIN
IPC: H01L27/12
Filed: 2020-04-21
Abstract: 本申请提供一种阵列基板及显示装置，阵列基板包括第一导电层、第二导电层以及绝缘层，第一导电层包括位于绑定区的至少两个并排设置的第一导电构件；第二导电层包括至少两个第二导电构件，第二导电构件与第一导电构件对应设置且电性连接，至少两个第二导电构件与至少两个第一导电构件通过绝缘层上的同一个导通孔电连接。
Patent WO-2020221175-A1 (WO)
Inventor: DENG JUAN
IPC: H04W12/06
Filed: 2020-04-26
Abstract: Embodiments of the present application relate to a registration method and apparatus, for ensuring that a UE does not discard and process a received authentication request message sent by a target AMF. The registration method comprises: an initial AMF sends indication information to a UE, or a target AMF sends an authentication request message comprising the indication information to the UE, the indication information being used for indicating a UE to delete NAS security context; the UE deletes the NAS security context, processes the received authentication request message, and sends an authentication response message to the target AMF, or the UE directly processes the received authentication request message without security protection, and sends an authentication response message to the target AMF.
Patent WO-2020221327-A1 (WO)
Inventor: XING SHUANGSHUANG
IPC: H04W74/08
Filed: 2020-04-29
Abstract: Disclosed by the embodiments of the present application are a random access method and an apparatus for implementing said method. The method comprises: a terminal device sending a random access message to a network device, the random access message comprising a random access preamble and a physical uplink shared channel (PUSCH); the terminal device monitoring a first physical downlink control channel (PDCCH) according to a scrambling code in a preset scrambling code set, the first PDCCH being used for scheduling a first physical downlink shared channel (PDSCH) carrying a first response message for the PUSCH; the terminal device receiving the first PDSCH according to the monitored first PDCCH. The implementation of the embodiments of the present application is beneficial for the terminal device to successfully obtain the PDSCH scheduled by the PDCCH.