baber/WOPTO huggingface dataset:
Patent WO-2020133137-A1 (WO)
Inventor: WANG CHEN
IPC: H01L51/40
Filed: 2018-12-28
Abstract: L'invention concerne un dispositif de commutation à seuil basé sur une pérovskite hybride organique-inorganique et son procédé de préparation, appartenant au domaine du stockage de données. Le dispositif de commutation à seuil comprend une électrode inférieure (703), une couche diélectrique (702) et une électrode supérieure (701), l'électrode supérieure (701) étant une électrode d'argent, l'électrode inférieure (703) étant un verre conducteur FTO, et la couche diélectrique (702) utilisant (Cs x FA y MA 1-x-y )Pb(I z Br 1-z ) 3 . Le dispositif de commutation à seuil possède un état de haute résistance et un état de basse résistance. Le procédé comprend : premièrement, l'ajout goutte à goutte d'une solution de (Cs x FA y MA 1-x-y )Pb(I z Br 1-z ) 3  sur une surface conductrice de l'électrode inférieure (703), le démarrage d'une tournette pour un dépôt à la tournette, puis l'ajout goutte à goutte de chlorobenzène anti-solvant avant la fin du dépôt à la tournette, de manière que la pérovskite cristallise rapidement ; deuxièmement, la soumission de cette dernière à un traitement de recuit de façon à obtenir un film mince de pérovskite sur la surface conductrice ; et enfin, le dépôt de l'électrode supérieure (701) sur le film mince de pérovskite, et l'application d'une stimulation par impulsions électriques continues à l'électrode d'argent (701), de manière que l'argent se diffuse dans la couche de pérovskite de façon à obtenir le dispositif de commutation à seuil. Le procédé est mis en œuvre dans de l'air sec au moyen d'un processus de dépôt à la tournette d'une solution à basse température, ne nécessite pas de processus à haute température, de vide poussé ni d'environnement inerte, a un faible coût de production et un processus simple, et est approprié pour une fabrication à grande échelle.
Patent WO-2019134708-A1 (WO)
Inventor: ZHANG QINGGUO
IPC: H04B10/038
Filed: 2019-01-08
Abstract: The present disclosure provides an optical network unit (ONU) service protection method, an ONU service protection device, and a computer readable storage medium. The ONU service protection method includes: configuring an ONU with an uplink passive optical network (PON) link and a redundant uplink Ethernet link; detecting the transmission signal quality of the uplink PON link of the ONU; when it is determined that the transmission signal quality of the uplink PON link is lower than a preset quality threshold, or when it is detected that the uplink PON link is interrupted, detecting the link state of the redundant uplink Ethernet link of the uplink PON link; and switching a service bearer channel of the uplink PON link to the uplink Ethernet link when it is determined that the link state of the uplink Ethernet link satisfies a preset condition.
Patent WO-2019210741-A1 (WO)
Inventor: HU HANMIN
IPC: C07C255/23
Filed: 2019-03-13
Abstract: 本发明提供一种新颖的吸收蓝光化合物、其合成及其应用。本发明化合物具有高稳定性,适合在高温加工条件以及户外曝晒环境。另一方面,本发明也发明了,将蓝光吸收化合物和紫外光吸化合物共价联结,以增加稳定性的新颖方法。本发明化合物可对紫外光(UVA,UVB)和短波长蓝光吸收,以保护眼睛。也可对长波长的蓝光做递减地吸收,使得穿透光具有特佳的视觉感受。本发明可应用于例如光学膜、板光学镜片、护目镜、护肤、照明、涂料、粘合剂、或面板等产品。。
Patent WO-2020199148-A1 (WO)
Inventor: LIAO JIANXING
IPC: H03H7/00
Filed: 2019-04-03
Abstract: 一种网口滤波器，包括第一差分链路和第二差分链路，所述第一差分链路上从所述第一输入端口开始顺次串接有第三线圈、第一线圈及第一隔离电容，所述第二差分链路上从所述第二输入端口开始顺次串接有第四线圈、第二线圈及第二隔离电容，其中，所述第三线圈和所述第四线圈构成一自耦电感，所述第一线圈和所述第二线圈构成一共模电感。利用隔离电容取代了传统网络变压器，采用电场的方耦合信号，耦合效果比传统网络变压器更好，相比传统网络变压器的方案，可以大大节省电路板面积。
Patent WO-2019196852-A1 (WO)
Title: Filtering device
Inventor: GUO JIYONG
IPC: H01P1/20
Filed: 2019-04-10
Abstract: Disclosed is a filtering device. The filtering device comprises: a coupling channel division component located between a first filtering component and a second filtering component to divide a coupling channel between the first filtering component and the second filtering component into multiple independent coupling channels, the coupling channel division component comprising a channel division component and at least one decoupling component, the channel division component being used for dividing the coupling channel into multiple independent channels, and the at least one decoupling component being used for decoupling the multiple independent channels into multiple independent coupling channels; and at least one adjustment component, wherein each adjustment component of the at least one adjustment component is used for adjusting a preset coupling method for a corresponding independent coupling channel, each adjustment component of the at least one adjustment component is located in a corresponding independent coupling channel and takes the axis of the corresponding independent coupling channel as a first straight line, and each adjustment component of the at least one adjustment component is located in a corresponding projection area.
Patent WO-2020034650-A1 (WO)
Title: Battery pack and liquid cooling device thereof
Inventor: JIANG SHENGLI
IPC: H01M10/6556
Filed: 2019-04-10
Abstract: Provided by the present invention are a battery pack and a liquid cooling device thereof, the liquid cooling device comprising: a liquid cooling assembly, comprising a first surface and second surface opposite to each other; a flow collection assembly, comprising two flow collectors respectively connected at a water intake side and a water discharge side of the liquid cooling assembly, causing a liquid to enter and exit the liquid cooling assembly by means of the flow collectors; a support assembly, which is located on the second surface of the liquid cooling assembly so as to provide support to the liquid cooling assembly and comprising a third surface and a fourth surface, a gap being provided between the support assembly and the adjacent flow collectors, the liquid cooling assembly having a bent portion at the gap so that the height difference between the height of the first surface of the liquid cooling assembly and a top surface of the flow collectors is smaller than a pre-determined threshold, and the height difference between the height of the fourth surface of the support assembly and a bottom surface of the flow collectors is smaller than a pre-determined threshold. The battery pack and the liquid cooling device thereof provided by the present invention have characteristics of a simple and compact structure, excellent thermal conduction performance, and relatively low flow resistance.
Patent WO-2020237449-A1 (WO)
Inventor: ZHAO QUN
IPC: H04W72/04
Filed: 2019-05-24
Abstract: The present disclosure provides a control information transmission method and device. The method is used to control an information sending end, and comprises: sending a first part of control information to a control information receiving end through a first physical layer channel occupying a first time-frequency resource; sending first indication information to the control information receiving end, wherein the first indication information is used to indicate the size of a second time-frequency resource, and the second time-frequency resource is a time-frequency resource occupied by the transmission of a second part of control information; sending the second part of control information to the control information receiving end through a second physical layer channel occupying the second time-frequency resource. Therefore, in the present disclosure, the control information receiving end can receive the second part of control information according to the indication of the control information sending end without requiring blind detection, which reduces the complexity of blind detection and improves the communication quality of direct communication.
Patent WO-2019233325-A1 (WO)
Title: Notification method and mobile terminal
Inventor: LV FANG
IPC: G06F3/16
Filed: 2019-05-29
Abstract: Provided are a notifying method and a mobile terminal. The mobile terminal comprises a display screen and an exciter, wherein the exciter is used for driving the display screen to make a sound. The method comprises: determining a target area, wherein the target area is an area where a sound-making parameter of the display screen driven by the exciter meets a pre-set condition; and displaying notification information in the target area, wherein the notification information is used for notifying a user that the area where the notification information is displayed is the area where the sound-making parameter meets the pre-set condition.
Patent WO-2020042776-A1 (WO)
Inventor: WU DONGFENG
IPC: G06Q10/10
Filed: 2019-07-11
Abstract: A recommending method and apparatus, a storage medium, and a terminal device. The method comprises: determining a weight and a variation amount of an influence factor of a candidate object (S100); obtaining an expected value and an actual value of the influence factor (S200); calculating an influence degree of the influence factor on the candidate object according to the expected value, actual value, variation amount, and weight of the influence factor (S300); and calculating a recommending degree of the candidate object according to the influence degree and weight of the influence factor (S400). By means of the method, the accuracy and efficiency of recommendation can be improved.
Patent WO-2020073715-A1 (WO)
Inventor: SUN XI
IPC: G06K17/00
Filed: 2019-07-22
Abstract: Disclosed are a two-dimensional code anti-counterfeiting method, device and system based on a security application. The method comprises: a two-dimensional code security application receiving a request for generating two-dimensional code information data (S62); the two-dimensional code security application signing two-dimensional code service information according to a private key of the two-dimensional code security application (S63); and the two-dimensional code security application sending the two-dimensional information data (S64), wherein the two-dimensional code security application has asymmetrical secret keys composed of a public key of the two-dimensional code security application and the private key of the two-dimensional code security application, and the two-dimensional code information data includes the two-dimensional code service information and a signature of the two-dimensional code service information by the two-dimensional code security application.
Patent WO-2021016881-A1 (WO)
Inventor: LIANG JINGTIAN
IPC: B64C11/04
Filed: 2019-07-30
Abstract: 本申请公开一种动力组件(100)，动力组件(100)包括驱动装置(10)、螺旋桨(20)、及弹性件(60)。驱动装置(10)包括转轴(14)。螺旋桨(20)包括桨叶(24)。当螺旋桨(20)与驱动装置(10)结合时，弹性件(60)套设转轴(14)上，并能够在桨叶(24)的作用下向转轴(14)提供夹持力。
Patent WO-2020107978-A1 (WO)
Inventor: LIANG ZHURONG
IPC: H01L51/50
Filed: 2019-08-30
Abstract: A quantum dot light-emitting diode and a preparation method therefor. The quantum dot light-emitting diode comprises an anode, a cathode and a quantum dot light-emitting layer provided between the anode and the cathode, wherein an electron transport layer is disposed between the quantum dot light-emitting layer and the cathode, and the electron transport layer is provided with an ionic-liquid material on a surface thereof. The ionic-liquid material has characteristics such as stable chemical properties, a high degree of bonding, and strong resistance against water and oxygen, and can form a dense ionic-liquid material layer to improve carrier transport and alleviate defects on the surface of an electron transport layer, thereby reducing the transfer potential barrier of carriers inside the device and improving the light-emitting properties of the device. The ionic-liquid material also covers the surface of the electron transport layer so as to effectively resolve the issue in which the surface of an electron transport layer is not completely covered, has holes, or is uneven.
Patent WO-2021042333-A1 (WO)
Title: Method and apparatus for determining support information
Inventor: HONG WEI
IPC: H04W48/18
Filed: 2019-09-05
Abstract: A method for determining support information. The method comprises: first SIM card, during the process of establishing a connection to a network side device, sending to the network side device information about n first network slices supported by the first SIM card; the first SIM card receiving first support information of the network side device for the n first network slices, the information having been sent by the network side device; and the first SIM card sending the first support information to a second SIM card. According to embodiments, the first SIM card may send the first support information to the second SIM card, so as to enable the second SIM card to also be able to learn of the first support information of the network side device for the n first network slices, so that while the second SIM card is establishing a connection to the network side device, the second SIM card may send, to the network side device, information about network slices supported by the network side device, so that the second SIM card establishes a connection to the network side device that supports the network slices supported by the second SIM card, thereby avoiding wastage of resources and signaling.
Patent WO-2021056362-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W16/14
Filed: 2019-09-26
Abstract: 一种控制资源集合的处理方法、装置及计算机存储介质，所述控制资源集合的处理方法包括：在满足控制资源集合切换条件时，切换非授权频谱上用于检测控制信令的控制资源集合的配置（S12）。
Patent WO-2020134295-A1 (WO)
Title: 壁挂式空调室内机及空调器
Inventor: QIN QIANG
IPC: F24F13/20
Filed: 2019-09-30
Abstract: 一种壁挂式空调室内机及包括该壁挂式空调室内机的空调器，其中，该壁挂式空调室内机包括壳体（10）、底盘（20）及风道部件（30），所述壳体（10）包括面框（11），所述底盘（20）封盖所述面框（11）的后侧，以形成具有向下开口的内腔（113）；所述风道部件（30）包括风轮安装架（31），所述风轮安装架（31）可移动地安装于所述底盘（20），能沿上下方向自所述内腔（113）的开口移出，所述风轮安装架（31）与所述面框（11）可拆卸连接，以收容于所述内腔（113）中。该壁挂式空调室内机的风道部件（30）拆装十分方便，便于用户对风道部件（30）进行清洗。
Patent WO-2020078383-A1 (WO)
Title: Bluetooth connection-based mode switching method, apparatus and system, and bluetooth device
Inventor: ZHANG JIAWEI
IPC: H04W52/02
Filed: 2019-10-16
Abstract: Disclosed in the present application is a Bluetooth connection-based mode switching method, comprising: initiating a Bluetooth device detection instruction, so as to detect whether a Bluetooth device to be paired currently exists; when response information of the Bluetooth device to be paired is received, establishing a Bluetooth connection with the Bluetooth device to be paired; and turning on a power supply of the device, and switching the current standby mode to an operation mode. Further disclosed in the present application are a Bluetooth device, and a Bluetooth connection-based mode switching apparatus and system. According to the present application, the Bluetooth device detection instruction is initiated by means of the operation of the current standby mode, so as to detect the Bluetooth device to be paired; after the Bluetooth connection is established with the Bluetooth device to be paired, the device is turned on, and the current standby mode is switched to the operation mode based on Bluetooth connection-base mode switching; compared with the operation mode, the standby mode does not require too much power, and therefore, the switching of the operation mode by means of a Bluetooth connection state achieves energy consumption reduction.
Patent WO-2021072771-A1 (WO)
Inventor: ZHAI LIHAI
IPC: C07C231/24
Filed: 2019-10-18
Abstract: Provided is a tegafur-1,2-bis(4-pyridyl)ethylene cocrystal. The present invention relates to the technical field of crystal form drug molecules. According to the tegafur cocrystal, Cu-Kα radiation is used, and an X-ray diffraction pattern represented in 2θ has characteristic peaks at 6.26+/−0.2°, 9.30+/−0.2°, 11.89+/−0.2°, 12.60+/−0.2°, 14.79+/−0.2°, 20.28+/−0.2°, 23.98+/−0.2° and 26.43+/−0.2°; the crystallographic measurement parameter is: a triclinic system with a chiral space group of P-1; and cell parameters are: a=5.1391(4) Å, b=9.7392(7) Å, c=13.9658(10) Å, α=96.008(6)°, β=92.368(7)°, γ=103.481(7)°, and unit cell volume V=674.44(9) Å  3 . Also provided are a related preparation method and a use. The tegafur-1,2-bis(4-pyridyl)ethylene cocrystal is good in stability and has a high solubility and dissolution rate.
Patent WO-2021077430-A1 (WO)
Title: 118 kv power supply transformer
Inventor: CHEN BANGDONG
IPC: H01F27/30
Filed: 2019-10-26
Abstract: The present invention relates to the technical field of transformers, in particular, to a 118 KV power supply transformer, comprising a silicone rubber sleeve, a top plate, a bottom plate, a body, and a primary lead wire tube. The bottom plate is fixed at the bottom of the silicone rubber sleeve; the top plate is fixed at the top of the silicone rubber sleeve; the body is disposed in the silicone rubber sleeve and has the bottom fixed to the bottom plate; the primary lead wire tube has the top fixed to the top plate and the bottom connected to the body; the body comprises a high-voltage coil, a low-voltage coil, an iron core shaped like a Chinese character "日", and arc low-voltage shields; the iron core shaped like a Chinese character "日" is fixed on the bottom plate; the low-voltage coil is disposed on the iron core shaped like a Chinese character "日"; the top of the high-voltage coil is connected to the bottom of the primary lead wire tube; the arc low-voltage shields are circumferentially disposed on the inner side of the iron core shaped like a Chinese character "日". The power supply transformer has a compact structure and reasonable arrangement, and has the body directly disposed in the silicone rubber sleeve; thus, the size of the power supply transformer is reduced, and internal and external electric fields of the transformer are improved, thereby making electric field distribution more uniform, and ensuring the stability of the power supply transformer.
Patent WO-2020164258-A1 (WO)
Title: 同步信号块信息处理方法、装置及通信装置
Inventor: TANG HAI
IPC: H04L5/00
Filed: 2019-10-30
Abstract: 本申请实施例提供一种同步信号块信息处理方法、装置及通信装置，所述方法包括：终端设备可以根据第一SSB的标识和第二SSB的标识，以及第一指示信息，确定所述第一SSB和所述第二SSB是否为QCL，所述标识表示SSB在设定时间内的传输位置。该方法既能够保证终端设备准确获得SSB之间的QCL关系，同时，还能够有效地利用信道占用起始位置与SSB可传输起始位置之间的信道资源，保证非授权频段下系统资源的利用效率。
Patent WO-2020168760-A1 (WO)
Inventor: ZHANG ZUOGUANG
IPC: A23L33/125
Filed: 2019-11-15
Abstract: 提供了芍药内酯苷或其药学上可接受的盐、或者包含芍药内酯苷或其药学上可接受的盐的提取物在制备用于通过抑制NMDA受体快速治疗抑郁症的药物、食品、保健品、食品添加剂或营养补充剂中的用途；还提供了芍药内酯苷或其药学上可接受的盐、或者包含芍药内酯苷或其药学上可接受的盐的提取物在制备NMDA受体抑制剂中的用途。此外，还提供了一种通过抑制NMDA受体快速治疗抑郁症的方法。与氯胺酮等类型的速效抗抑郁在研药物相比，NMDA受体抑制剂芍药内酯苷和其药学上可接受的盐更为安全，不存在诸如解离和出现幻觉等精神方面副作用，也不存在成瘾性的隐患。
Patent WO-2020125318-A1 (WO)
Title: 青光眼图像识别方法、设备和诊断系统
Inventor: XIONG JIANHAO
IPC: G06T7/00
Filed: 2019-11-22
Abstract: 一种青光眼图像识别方法、设备和诊断系统，所述方法包括：获取眼底图像（S1A）；根据所述眼底图像获得视盘图像和视杯图像（S2A）；根据所述视盘图像和所述视杯图像获得盘沿图像（S3A）；根据所述盘沿图像判断所述眼底图像是否为青光眼图像（S4A）。
Patent WO-2020108405-A1 (WO)
Title: Information processing method and information processing apparatus
Inventor: LIANG JINYAO
IPC: H04W52/02
Filed: 2019-11-22
Abstract: Embodiments of the present application disclose an information processing method and an information processing apparatus. In the invention, a specific time when downlink control information is issued in a beam can be pre-learned according to a previous beam, and then the downlink control information is detected only at the specific time when the downlink control information is issued, detected by means of the previous beam, thereby accurately controlling the detection of the downlink control information, avoiding blind detection of the downlink control information, so as to save power. The method of the present application comprises: performing beam scanning within a first time period, the first time period being a time period for scanning a first group of beams, the first group of beams comprising at least one beam; and further determining, according to the beam scanning result, whether instruction information has been received on the first group of beams, thereby, determining whether the terminal needs to detect downlink control information, the first group of beams having a function of bearing instruction information, the instruction information being used to instruct whether the terminal needs to detect the downlink control information.
Patent WO-2020253119-A1 (WO)
Inventor: LIU LIZHEN
IPC: G06K9/32
Filed: 2019-11-28
Abstract: The present application relates to the field of computer technology, and in particular, to a graphic verification code recognizing method and apparatus, a computer nonvolatile readable storage medium, and a terminal device. Said method comprises: performing graying processing on a graphic verification code to be recognized, so as to obtain a first grayscale image of the graphic verification code; performing image enhancement processing on the first grayscale image according to grayscale distribution features in the first grayscale image, so as to obtain a second grayscale image of the image verification code; performing binarization processing on the second grayscale image, so as to obtain a binary image of the graphic verification code; locating each character in the binary image, and respectively extracting, from the binary image, a sub-image of a region where each character is located; and using a preset machine learning model group to respectively recognize each of the sub-images, so as to obtain a recognition result of each character, greatly improving the success rate of recognizing various complex graphic verification codes.
Patent WO-2021102840-A1 (WO)
Title: 一种电子烤烟器组件及其组装方法
Inventor: DING JIANJUN
IPC: A24F47/00
Filed: 2019-11-28
Abstract: 一种电子烤烟器组件以及组装方法，包括具有第一本体（101）的电子烤烟器（100）以及与电子烤烟器（100）可拆卸连接、具有第二本体（201）的吸嘴（200），第一本体（101）和第二本体（201）相互对接区域处设置有固定结构（300），固定结构（300）用于在吸嘴（200）与电子烤烟器（100）连接时，对吸嘴（200）进行导向并磁性吸合后定位固定。电子烤烟器组件采用磁铁和滑轨结构的结合起到对吸嘴（200）的固定作用，结构稳定、易操作，很好的解决了吸嘴（200）与电子烤烟器（100）配合时产生的手感一致性差和使用后手感减弱及密封不良等问题。
Patent WO-2021109139-A1 (WO)
Title: Simulation and generation method for output signal of pet detector, and related device
Inventor: Sang Ziru
IPC: A61B6/00
Filed: 2019-12-06
Abstract: A simulation and generation method for an output signal of a positron emission tomography detector, and a related device, wherein the method comprises: obtaining a probability distribution function of a nuclide energy spectrum to be simulated and a signal energy value in a preset range (S11); obtaining a simulated signal source to be compressed according to the probability distribution function and the signal energy value (S12); and performing simulation compression on the simulated signal source by using a constraint operation rule for an output signal of a positron emission tomography detector, to generate an output signal simulated by a preset output channel of the positron emission tomography detector (S13). In this way, multiple signal simulation resources are simulated to achieve the purpose of facilitating system development and testing.
Patent WO-2021114179-A1 (WO)
Title: Harq-ack信息传输方法及装置、通信设备
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2019-12-12
Abstract: 本申请实施例公开一种HARQ-ACK信息传输方法及装置、通信设备。所述HARQ-ACK信息传输方法可包括：接收第一下行控制信息DCI，其中，所述第一DCI的时隙偏移量信息域具有第一取值；接收第二DCI，其中，所述第二DCI的时域偏移域具有第二取值；当所述第二DCI所包含下行链路分配索引DAI域的取值与所述第一DCI所包含DAI域的取值满足预设条件时，根据所述第二DCI发送所述第一DCI所调度物理下行共享信道PDSCH传输的HARQ-ACK信息。