baber/WOPTO huggingface dataset:
Patent WO-2020151115-A1 (WO)
Inventor: CHEN JIANGCHUAN
IPC: G09G3/36
Filed: 2019-04-25
Abstract: A pixel driving circuit, which comprises sub-pixels (40), a thin-film transistor (30), multiple rows of scan lines (Gi, Gi+1, Gm) and multiple columns of data lines (Di, Di+1, Di+2, Dn) which are electrically connected with the thin-film transistor (30); the pixel driving circuit further comprises a scan driver (10) electrically connected with the scan lines (Gi, Gi+1, Gm) and a data driver (20) electrically connected with the data lines (Di, Di+1, Di+2, Dn), wherein, the scan driver (10) provides a first pull-down potential (VGL1) and a second pull-down potential (VGL2) for the scan lines (Gi, Gi + 1, Gm), the first pull-down potential (VGL1) is lower than the off potential of the thin-film transistor (30), and the second pull-down potential (VGL2) is lower than the first pull-down potential (VGL1).
Patent WO-2020155488-A1 (WO)
Inventor: CHEN LIN
IPC: G06F16/55
Filed: 2019-05-29
Abstract: 本申请揭示了一种基于图像处理的图片查重方法、装置、计算机设备和存储介质，其中方法根据导入图片的第一数据量值和第一MD5值与预设的对应图片数据库中各第二图片的数据表中的各第二数据量值和第二MD5值进行比较，以缩小可能重复的图片数量，在缩小后的图片中通过二进制数据进行比较，提高查找重复图片的速度，减小计算量。
Patent WO-2019237956-A1 (WO)
Title: Shift register and driving method therefor, gate drive circuit, and display device
Inventor: LI MENG
IPC: G09G3/20
Filed: 2019-05-31
Abstract: A shift register and driving method therefor, a gate drive circuit, and a display device. An input circuit (10), which is configured to respond to a signal of an input signal end (INP) and provide a signal of a first reference signal end (VGH) to a first node (N1); a first control circuit (20), which is configured to respond to signals of the input signal end (INP), a clock signal end (CLK), and a second control clock signal end (CLKB) and control a signal of a second node (N2); a reset circuit (30), which is configured to respond to the signal of the second node (N2) and provide a signal of a second reference signal end (VSS) to the first node (N1); a second control circuit (40), which is configured to respond to signals of a first control clock signal end (CLKA), the second control clock signal end (CLKB), and the first node (N1) and control a signal of a third node (N3); an output circuit (50), which is configured to respond to the signal of the first node (N1) and provide the signal of the clock signal end (CLK) to an output signal end (OUTP) and is configured to respond to the signal of the third node (N3) and provide the signal of the second reference signal end (VSS) to the output signal end (OUTP).
Patent WO-2020042710-A1 (WO)
Inventor: TONG XIANGBAO
IPC: G01R31/367
Filed: 2019-06-10
Abstract: A method for enhancing the accuracy of electric quantity measurement, comprising the following steps: (1) determining the optimal state of electric quantity detection for equipment; (2) determining the current state of the equipment when an electric quantity detection period arrives; (3) directly detecting the electric quantity of a battery if the current state is the optimal state, and ending the electric quantity detection period after detection is completed; and executing a follow-up step if the current state is not the optimal state; (4) saving the relevant information of the current state of the equipment, switching the equipment into the optimal state, detecting the electric quantity of the battery of the equipment in the optimal state, and switching the equipment back to the state from before detection after the detection is completed. The present method may effectively avoid situations of inaccurate and fluctuant detection of the remaining electric quantity of a battery caused by power consumption fluctuation.
Patent WO-2020248123-A1 (WO)
Inventor: ROECKER ANTHONY J
IPC: C07D413/12
Filed: 2019-06-11
Abstract: L'invention concerne des composés de formule A, ou un sel de ceux-ci : (A) formule dans laquelle "A1", R1, R2, R3, R6 et R7 sont tels que définis dans la description, lesdits composés ayant des propriétés de blocage des canaux ioniques Nav 1,7 présents dans les neurones périphériques et sympathiques. L'invention concerne également des formulations pharmaceutiques comprenant les composés de formule A ou leurs sels, et des procédés de traitement des troubles associés aux douleurs neuropathiques, des démangeaisons et de la toux faisant appel à ceux-ci.
Patent WO-2020113931-A1 (WO)
Inventor: ZHANG WENHUI
IPC: G06F13/20
Filed: 2019-06-13
Abstract: The present disclosure provides an automatic configuration method and system for an I/O port. The method applied to a central processor comprises: receiving request information from a controlled device, the request information carrying the signal type required by the controlled device; and sending, according to the signal type, a configuration instruction to a control device, so as to instruct the control device to perform I/O port configuration according to the configuration instruction, the controlled device being directly connected to the central processor, or the controlled device being connected to the central processor by means of the control device. Thus, a communication relationship between the central processor and the controlled device can be established, so that the central processor can automatically generate a configuration instruction according to the signal type required by the controlled device, so as to instruct the control device to perform I/O port configuration. Accordingly, the present invention implements the automated configuration of the I/O port, implementing unmanned operations, and avoiding risks brought by manual misoperations.
Patent WO-2020052305-A1 (WO)
Title: Test device and test method for dynamic characteristics of spring safety valve
Inventor: SONG XUEGUAN
IPC: G01M13/00
Filed: 2019-06-17
Abstract: A test device for dynamic characteristics of a spring safety valve, being mainly configured to test opening, discharging, and returning characteristics of the safety valve. The test device comprises a gas supply device, a pressure stabilizing device, a rapid start-stop device, a pipeline air pressure detection device, a pipeline gas mass flow detection device, a safety valve stem displacement detection device, a safety valve system (10), a test bed (13), a pipeline support (12), and an acquisition system (51); the pressure stabilizing device is configured to stably adjust the air pressure in a pressure vessel (15); the rapid start-stop device is configured to control opening or closing of the pressure vessel (15); the pipeline gas mass flow detection device is configured to detect the mass flow of gas in a pipeline; the safety valve stem (41) displacement detection device is configured to detect the displacement change of the safety valve stem (41); the acquisition system (51) is configured to acquire, process, and store experimental data. The device is simple in structure and high in accuracy so as to guarantee the test of the dynamic characteristics of the safety valve. Also provided is a test method for the dynamic characteristics of the spring safety valve.
Patent WO-2020052309-A1 (WO)
Title: Method and apparatus for determining radio access technology used by direct communication interface
Inventor: ZHAO YALI
IPC: H04W4/40
Filed: 2019-06-20
Abstract: The present application discloses a method and an apparatus for determining a radio access technology used by a direct communication interface, so as to resolve the issue in the prior art of how to select a type of radio access technology to be used when the direct communication interface of a terminal simultaneously supports multiple radio access technologies. In the embodiments of the present application, if the terminal determines that the direct communication interface of the terminal supports multiple radio access technologies, the terminal selects, among the multiple radio access technologies, a radio access technology to be used by the direct communication interface of the terminal. Correspondingly, a network side is also required to determine the radio access technology to be used by the direct communication interface of the terminal, as well as to maintain a consistency of understanding between the terminal and the network side about the radio access technology to be used by the direct communication interface of the terminal, thereby enable the network side to reasonably distribute resources according to the radio access technology to be used by the direct communication interface of the terminal.
Patent WO-2020001490-A1 (WO)
Title: 应用雷达的电动设备
Inventor: DALFRA DAVIDE
IPC: G01S7/00
Filed: 2019-06-26
Abstract: 一种电动设备（3），包括机身（31），工作模块（39），控制模块（35），雷达（1），雷达（1）包括：天线单元（15），发射和接收电磁波信号；发射单元（13），产生天线单元（15）发射的电磁波信号；接收单元（14），处理天线单元（15）接收的电磁波信号；控制单元（11），与发射单元（13）和接收单元（14）连接；天线单元（15）、发射单元（13）、接收单元（14）和控制单元（11）集成于一个芯片中。芯片式雷达（1）体积小、成本低，通过多个雷达（1）的组合提高检测的准确性，并且最大程度地减小对外观设计的影响。
Patent WO-2020143214-A1 (WO)
Inventor: SUN JIANMING
IPC: H01L27/32
Filed: 2019-07-24
Abstract: Disclosed are a display panel, a fabrication method therefor, and a display device. The display panel comprises: a TFT backplane and multiple light-emitting regions disposed on the TFT backplane. The display panel further comprises: sensing regions, disposed on the TFT backplane and located between the multiple light-emitting regions, and used for sensing, when an object gets close to the display panel, the light reflected by the object and emitted by the light-emitting regions. The sensing regions in the display panel are disposed on the TFT backplane and located between the multiple light-emitting regions. The light emitted by the light-emitting regions can directly enter the sensing regions after reflected by the object, without the need to pass through the TFT backplane to reduce light transmittance caused by the passing of the light through the TFT backplane, so as to reduce the optical loss, thereby improving the sensitivity of the sensing regions.
Patent WO-2020206885-A1 (WO)
Inventor: XIA CHENGJIE
IPC: H04M1/72463
Filed: 2019-08-05
Abstract: An embodiment of the present invention provides an unlocking method, an apparatus and a device, wherein the method comprises: turning on a face recognition apparatus of a terminal device; acquiring first face information captured by the face recognition apparatus, and judging whether the first face information is preset face information, if yes, unlocking the terminal device; acquiring the type of the first face information; determining a terminal mode corresponding to the type of the first face information, and controlling the terminal device to enter the terminal mode. The method improves the convenience of unlocking.
Patent WO-2020042880-A1 (WO)
Inventor: GUO HONGLI
IPC: A24F47/00
Filed: 2019-08-06
Abstract: A baking type smoking device applicable to conventional cigarettes, comprising a housing (1), a mouthpiece (2), heating sheets (4), a heating tube (5), and a battery (8). The housing (1) comprises a mouthpiece connecting sleeve (11), an upper mouthpiece base (12), a housing body (13), a middle heating tube base (14), and a lower heating tube base (15), and a separation plate (17). The mouthpiece (2) comprises a lower suction tube (21), an upper suction tube (25), and a connecting sleeve (23, 24). The lower suction tube (21) is a stepped tube consisting of an upper tube section and a lower tube section having different diameters. The outer diameter of the lower end opening of the lower tube section matches the inner diameter of the heating tube (5), and the lower tube section is inserted into the heating tube (5) from the upper end opening of the heating tube (5). The smoking device adopts a structural form of combining the integrated heating tube (5) and a plurality of heating sheets (4), has the mouthpiece (2) for directly smoking one side of tobacco leaves of a cigarette, and features a simple integral structure, uniform heating, good smoking taste, low cigarette consumable costs, and ease of cleaning.
Patent WO-2020030164-A1 (WO)
Title: Information indication method, device and computer readable storage medium
Inventor: WEI XINGGUANG
IPC: H04W72/04
Filed: 2019-08-10
Abstract: Disclosed are an information indication method, a device and a computer readable storage medium. The information indication method comprises: UE generates service indication information; wherein,the service indication information is used for indicating transmission situation of a first service over a second transmission resource, the second transmission resource is a scheduling-free resource in a first transmission resource, the first transmission resource is a time frequency resource, and a second service is transmitted over the first transmission resource. The UE sends the service indication information to a base station, so that the base state can know the transmission situation of the first service of the UE over the second transmission resource, fully utilize the first transmission resource (including the second transmission resource) to transmit the second service when the first service is not required to be transmitted, and ensure the transmission timeliness of the first service over the second transmission resource when the first service is required to be transmitted.
Patent WO-2021012330-A1 (WO)
Inventor: ZHONG GANG
IPC: H04L12/26
Filed: 2019-08-15
Abstract: 一种基于边缘数据网关数据质量评价的计算能力迁移方法及系统，解决了数据应用效率不高的问题，本方案配置局部计算能力服务，边缘数据网关采集接入设备的数据并上送给边缘计算平台，按照评价指标对边缘数据网关和边缘计算平台接收到的数据进行质量评价，得到网关的评价结果DQ(gw)和边缘计算平台的评价结果DQ(pf)。当DQ(gw)/DQ(pf)大于第一阈值时，边缘计算平台发送启动指令给边缘数据网关，边缘数据网关则启动其局部计算能力服务，边缘计算平台停止相关的局部计算能力；当DQ(gw)/DQ(pf)小于第二阈值时，边缘计算平台发送停止指令给边缘数据网关，边缘数据网关则停止其局部计算能力服务，边缘计算平台启动相关的局部计算能力，最终实现数据应用效率的提高。
Patent WO-2020082869-A1 (WO)
Inventor: ZHANG WENBIN
IPC: G06Q40/04
Filed: 2019-08-20
Abstract: 本说明书一个或多个实施例提供一种事件预测方法及装置、电子设备，应用于区块链节点；所述方法包括：获取参与方针对指定事件确定的预测结果；调用智能合约，所述智能合约被用于将所述预测结果发布至区块链的第一区块，并基于区块链中的第二区块的区块内容确定所述指定事件的实际结果，以根据所述预测结果与所述实际结果的比较结果确定所述参与方对所述指定事件的预测情况；其中，所述第二区块的区块高度大于所述第一区块的区块高度。
Patent WO-2021012340-A1 (WO)
Inventor: ZHANG KAI
IPC: H01L29/205
Filed: 2019-08-20
Abstract: A GaN high-electron-mobility transistor having a splicing sub-device and a manufacturing method therefor. Said transistor comprises a substrate (1), a buffer layer (2), a barrier layer (3), a source (8), a drain (9), a passivation layer (10) and a gate (11), characterized in that: the buffer layer (2) and the barrier layer (3) form a convex first heterojunction of a sub-device, both sides of the convex of the first heterojunction are respectively and symmetrically provided with a second heterojunction selection area with a splicing sub-device and a third heterojunction selection area with a splicing sub-device opposite each other, the threshold voltage of the splicing sub-device located on the second or third heterojunction selection area is greater than or equal to or less than or equal to the threshold voltage of the sub-device located on the first heterojunction, and the threshold voltages of the splicing sub-devices located on the second heterojunction selection area and the third heterojunction selection area are unequal. The sub-devices having different threshold voltages are coupled to form a device, and the sharp rise of transconductance is restrained by enlarging the voltage range when the device is started, thereby improving the linearity.
Patent WO-2021012362-A1 (WO)
Inventor: ZHANG XIAO
IPC: A61C8/00
Filed: 2019-09-11
Abstract: A sectional type dental implant having a porous structure. The dental implant is of an inverted cone-shaped structure and comprises a connecting portion (100), a bionic portion (200), a retention portion (300), and a locking screw (400). The connecting portion (100) sequentially comprises a threaded section (101) and a connecting frustum section (102) from top to bottom; a bionic bone trabecular structure section (201) is provided on the outer surface of the bionic portion (200), a matching through hole is formed in the bionic portion (200), and the connecting frustum section (102) penetrates through the matching through hole; a conical thread is provided on the outer surface of the retention portion (300), a first through hole is formed in the retention portion (300), the first through hole sequentially comprises an accommodating section (302), a guide section, and a sealing conical surface section (304) from top to bottom, and the accommodating section (302) accommodates a portion, exceeding the bionic portion (200), of the connecting frustum section (102); the locking screw (400) comprises a threaded column and a nut (401). The dental implant can improve bone bonding strength and biocompatibility of the dental implant, and the success rate of dental implantation is improved; the dental implant is sectional, so that the structural flexibility of the dental implant is improved.
Patent WO-2020143245-A1 (WO)
Inventor: LIU XIAOFENG
IPC: H04W72/04
Filed: 2019-09-15
Abstract: Disclosed are a method, device, and signaling for transmitting uplink control information. The method comprises the following steps: receiving configuration information, the configuration information comprising PUCCH start symbol positions, the start symbol positions being more than one; continuously listening to a channel at the start symbol positions, and selecting an idle start symbol position to transmit a PUCCH. The signaling comprises the PUCCH start symbol positions. Also provided in the embodiments of the present application is a device that receives the configuration information, continuously listens to the channel at the start symbol positions, and select the idle start symbol position to transmit the PUCCH. Also provided in the embodiments of the present application is a device that transmits the configuration information and receives the PUCCH at the start symbol positions. The solution of the present application increases the reliability of an unlicensed spectrum in transmitting the PUCCH in a case where opportunities for PUCCH transmission are reduced due to interference from other systems in the unlicensed spectrum.
Patent WO-2020211281-A1 (WO)
Title: 一种具有fau拓扑结构的高硅y分子筛及其制备方法
Inventor: TIAN PENG
IPC: B01J29/08
Filed: 2019-09-17
Abstract: 本申请公开了一种具有FAU拓扑结构的高硅Y分子筛，其所述分子筛的无水化学组成如式I所示：kM·mR1·nR2·(Si  x Al  y )O  2  式I；其中，M选自碱金属元素中的至少一种；R1、R2代表有机模板剂；k代表每摩尔(Si  x Al  y )O  2 对应碱金属元素M的摩尔数，k＝0～0.20；m、n代表每摩尔(Si  x Al  y )O  2 对应模板剂R1、R2的摩尔数，m＝0～0.20，n＝0.01～0.20；x、y分别表示Si、Al的摩尔分数，2x/y＝7～40，且x+y＝1；R1，R2独立地选自含氮杂环类化合物及其衍生物、季铵类化合物中的一种。本申请还公开了所述具有FAU拓扑结构的高硅Y分子筛的合成方法。
Patent WO-2020258533-A1 (WO)
Inventor: LIU YONGMING
IPC: G01J1/04
Filed: 2019-09-17
Abstract: The present application relates to a photosensitive module, provided on one side of a light-transmissive display panel distant from a light-emitting surface. The light-emitting surface of the display panel comprises a first polarizer; the photosensitive module comprises a first light sensor, a second light sensor, and a second polarizer; optical axes of the first polarizer and the second polarizer are perpendicular to each other, and the second polarizer is provided between the second light sensor and the display panel. Therefore, the first light sensor may receive ambient light and light generated by the display panel, and the second light sensor may only receive light generated by the display panel. The intensity of the current ambient light can be obtained by calculating the difference of light received by the first light sensor and the second light sensor. The present application further relates to a display apparatus provided with the photosensitive module, and an electronic device. There is no need to provide an aperture on the display panel to monitor ambient light, thereby facilitating realizing full screen display and improving the user experience.
Patent WO-2020206942-A1 (WO)
Title: Intelligent system and method for coordinating harvester and cargo truck
Inventor: YAO YUAN
IPC: G06Q10/06
Filed: 2019-09-20
Abstract: An intelligent system and method for coordinating a harvester and a cargo truck. The intelligent system comprises a harvester end (10) and a cargo truck end (20). The harvester end comprises a storage warehouse monitoring module (11) and a control module (12), wherein the storage warehouse monitoring module (11) monitors storage information of a harvester storage warehouse, and the control module (12) receives the storage information from the storage warehouse monitoring module (11), and determines whether the storage capacity of the harvester storage warehouse has reached a preset capacity. The harvester end (10) and the cargo truck end (20) are communicatively connected. When the storage capacity of the harvester storage warehouse has reached the preset capacity, the control module (12) sends a transport instruction to the cargo truck end (20) so as to order a cargo truck to come for cargo transport, thereby achieving intelligent coordination between a harvester and a cargo truck.
Patent WO-2020098390-A1 (WO)
Inventor: GUAN MINFU
IPC: B01J20/26
Filed: 2019-09-25
Abstract: 一种纤维素微球吸附剂的制备方法，包括以下步骤：将棉花秸杆洗净烘干粉碎，加入二甲苯和乙醇混合液，沸水浴反应，洗涤抽滤，加入盐酸溶液处理，再加入去离子水水浴反应，抽滤，干燥后备用；将预处理后的棉花秸杆粉末中加入溶液A反应，抽滤干燥后，再加入溶液B反应，洗涤烘干得棉花秸杆纤维素，配置成水溶液备用；在烧瓶中加入蓖麻油和吐温80搅拌20min，加入棉花秸秆纤维素水溶液继续反应，再加入环氧氯丙烷反应；反应后的体系去除油相，清洗烘干后即得纤维素微球吸附剂。得到的纤维素微球吸附剂对对活性蓝M、废水中的金属离子Cr 6+和Cu 2+都具有很好的吸附效果，应用前景广阔。
Patent WO-2020063731-A1 (WO)
Inventor: LI YONGXIAN
IPC: A61B5/02
Filed: 2019-09-26
Abstract: Disclosed are a pulse measurement apparatus and method. The pulse measurement apparatus comprises: a support (1); a processing device (2), the processing device (2) being arranged on the support (1); an inflating device (3), the inflating device (3) being arranged on the support and being connected to the processing device (2); and a pulse acquisition device (4), the pulse acquisition device (4) being arranged on the support and being connected to the processing device (2), wherein the pulse acquisition device (4) is used for being in contact with a wrist of a user to acquire a pulse beating signal of an artery; the inflating device (3), after being started, inflates the pulse acquisition device (4); as an air pressure in the pulse acquisition device (4) increases, the pulse acquisition device (4) acquires the pulse beating signal; and the pulse acquisition device (4) transmits the acquired pulse beating signal to the processing device (2).
Patent WO-2021062734-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2019-09-30
Abstract: An uplink information transmission method and an apparatus thereof. Said method comprises: mapping target uplink control information onto a physical uplink shared channel (PUSCH), the target uplink control information comprising first uplink control information, and first indication information in the first uplink control information being used for determining whether the PUSCH comprises second uplink control information; and sending the PUSCH by means of a pre-configured granted uplink resource. Thus, user equipment can actively report, to a network device, uplink control information (UCI) thereof for downlink transmission, without the need of feeding back the uplink control information thereof on the basis of scheduling of the network device, thereby reducing or shortening a waiting time delay of UCI reporting by the user equipment.